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Aloft St. Louis Cortex

3.0 star property

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Photo gallery for Aloft St. Louis Cortex

Property amenity
Indoor pool
Lounge
Lounge
Lobby lounge

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Bar
  • Housekeeping
  • Laundry
  • Pet friendly
$141
includes taxes & fees
Nov 21 - Nov 22

Explore the area

View in a map
4245 Duncan Avenue, St. Louis, MO, 63110
  • Place, St. Louis University
    ‪11 min walk‬
  • Place, Barnes Jewish Hospital
    ‪13 min walk‬
  • Place, Forest Park
    ‪16 min walk‬
  • Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪18 min drive‬

Room options

View all photos for aloft, Room, 1 King Bed

Premium bedding, in-room safe, desk, laptop workspace

aloft, Room, 1 King Bed

9.0 out of 10
Wonderful
(53 reviews)
  • 290 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for aloft, Room, 2 Queen Beds

Premium bedding, in-room safe, desk, laptop workspace

aloft, Room, 2 Queen Beds

9.2 out of 10
Wonderful
(45 reviews)
  • 358 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 2 Queen Beds (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Hearing Accessible)

  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed (Hearing Accessible)

8.0 out of 10
Very good
(1 review)
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room, 2 Queen Beds (Mobility Accessible, Tub)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

8.0 out of 10
Very good
(1 review)
  • Sleeps 2
  • 1 King Bed

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About this property

Aloft St. Louis Cortex

3-star hotel in Central West End
This smoke-free hotel features an indoor pool, a bar/lounge, and a snack bar/deli. WiFi in public areas is free. Additionally, a 24-hour business center, a coffee shop/cafe, and laundry facilities are onsite. Housekeeping is available on request.
Aloft St. Louis Cortex offers 129 accommodations with safes and coffee/tea makers. Beds feature premium bedding. LED televisions come with cable channels. Bathrooms include showers, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Hypo-allergenic bedding and change of bedsheets can be requested. Housekeeping is provided daily.

Recreational amenities at the hotel include an indoor pool.
The hotel offers a coffee shop/cafe and a snack bar/deli. A bar/lounge is on site where guests can unwind with a drink. This 3-star property offers access to a 24-hour business center, 2 meeting rooms, and coworking spaces.

Public areas are equipped with complimentary wired and wireless Internet access. This Art Deco hotel also offers an indoor pool, a picnic area, and laundry facilities.

Aloft St. Louis Cortex is a smoke-free property.

Cooked-to-order breakfasts are available for a surcharge and are served each morning between 6:00 AM and 8:00 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Offsite parking within 0.5 miles (USD 25 per day)
  • Onsite parking options include a garage

Food and drink

  • Daily cooked-to-order breakfast available 6:00 AM to 8:00 AM for a fee: USD 3.50 to 9 per person
  • A bar/lounge
  • A coffee shop/cafe
  • Snack bar/deli

Things to do

  • Billiards/pool table
  • Indoor pool

Family friendly

  • Grocery/convenience store
  • In-room crib
  • Indoor pool
  • Laundry facilities
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Housekeeping (daily)
  • Proposal/romance packages

Business services

  • 2 meeting rooms
  • 24-hour business center
  • Coworking space

Outdoors

  • Outdoor furniture
  • Picnic area

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices in meeting rooms
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height electrical outlets in bathroom
  • Low-height view port in door
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicles
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 1 building
  • Art Deco architecture
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2020
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • Rooftop garden
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free crib
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • LED TV with cable channels

Food and drink

  • Coffee/tea maker

More

  • Air conditioning (climate-controlled)
  • Desk
  • Energy-saving switches in guestrooms
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Minimum check-in age: 21

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 20 per pet, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only

Children and extra beds

Children are welcome
Children can stay for free if using existing beds when occupying the parent or guardian's room
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for cooked-to-order breakfast: approximately USD 3.50 to 9.00 per person
  • Offsite parking fee: USD 25.00 per day (0.5 mi away)
  • Pet fee: USD 20 per pet, per night
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

Parking height restrictions apply
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Aloft ST Louis Cortex
Aloft St. Louis Cortex Hotel
Aloft St. Louis Cortex St. Louis
Aloft St. Louis Cortex Hotel St. Louis
Aloft St. Louis Cortex a Marriott Hotel

Reviews

Aloft St. Louis Cortex Reviews

8.6

Excellent

9.2/10

Cleanliness

9.0/10

Staff & service

8.6/10

Amenities

9.2/10

Property conditions & facilities

9.0/10

Eco-friendliness
Rating 10 - Excellent. 486 out of 808 reviews
Rating 8 - Good. 170 out of 808 reviews
Rating 6 - Okay. 77 out of 808 reviews
Rating 4 - Poor. 41 out of 808 reviews
Rating 2 - Terrible. 34 out of 808 reviews

Reviews

10/10 Excellent

Richard

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great hotel. Great price.

Awesome and modern hotel in a fantastic area. Great staff. Clean facility. The only downfall is that you have to take a short walk to the parking lot. In the summer, no problem. Wintertime...
Stayed 1 night in Aug 2025

8/10 Good

Baoyang

Stayed 1 night in Jul 2025

10/10 Excellent

Katherine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

8/10 Good

Juliette

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2025

10/10 Excellent

Jason

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Cubs win!

We came with family and friends to a baseball game. This was close enough to the ballpark and was in a quiet area. Had to park near the facility for a short walk. Friendly staff and clean location. The room was nice, bed was very comfortable for both of us, shower was nice, good water pressure. Had coffee in the morning did not get breakfast but was available and cost extra. Didn’t visit the bar, pool or exercise area but was available. Would recommend this place.
Stayed 1 night in Aug 2025

10/10 Excellent

Maria

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2025

10/10 Excellent

Adam

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved everything about the property.
Stayed 2 nights in Jul 2025

10/10 Excellent

Mark Edwin

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good
Stayed 7 nights in Jul 2025

10/10 Excellent

Kimberly

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great
Stayed 1 night in Jul 2025

10/10 Excellent

John

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice property. Clean, nice rooms, beautiful indoor pool, located near the city. We loved it.
Stayed 2 nights in Jul 2025

10/10 Excellent

Laura

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Jul 2025

10/10 Excellent

Luke

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel staff was very friendly and helpful. The public areas were clean and well kept. We loved that there was a pool table and games to play outside of the bar area. Our only issue was the open floor plan of the room. The toilet was enclosed by just a sliding door and the outside of the door was the shower/sink area that was completely open to the rest of the room with the shower door being opaque at best. Other than that it was a very pleasant experience.
Stayed 2 nights in Jul 2025

10/10 Excellent

Doretha

Stayed 2 nights in Jul 2025

10/10 Excellent

ERIC

Stayed 1 night in Jun 2025

10/10 Excellent

Kelton

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay!!
Stayed 1 night in Jul 2025

6/10 Okay

jonathan

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Jul 2025

8/10 Good

Andrew

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

10/10 Excellent

Verified traveler

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

10/10 Excellent

Scott

Stayed 1 night in Jul 2025

10/10 Excellent

Roger

Traveled with group, Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Great check in. Clean and quiet room. Nice indoor pool. Easy walking access to city metro. Quick commute to downtown and Cardinals game.
Stayed 2 nights in Jul 2025

6/10 Okay

Alexis

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jun 2025

10/10 Excellent

Stacy E

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Jun 2025

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jun 2025

8/10 Good

ronaldo

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great location and ammenities

Almost everything was great. From room space, clealiness, staff service, to location of the hotel near public metro rail. Only one thing I would like to mention is to offer more more food options in the cocktail area. We wanted to stay in and not eat out but only one kind of pizza was available.
Stayed 2 nights in Jul 2025

10/10 Excellent

LaKreasha

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jun 2025