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8.3 / 10 Guest Rating

Aloft by Marriott St. Louis Cortex

4245 Duncan Avenue, Saint Louis, us

Aloft by Marriott St. Louis Cortex - main view

About the Property

Modern Accommodation with Convenient Location
Aloft St. Louis Cortex, located just 7.6 km from St. Louis Gateway Arch, offers a 3-star experience in Saint Louis. With amenities like a shared lounge, terrace, and bar, this hotel provides the perfect blend of comfort and convenience.

Entertainment and Recreation
Guests can enjoy free WiFi throughout the hotel and unwind by playing billiards on-site. Whether you're exploring the nearby Fox Theatre or taking a stroll in Forest Park, there's something for everyone to enjoy near the property.

24-Hour Service and Relaxing Atmosphere
The accommodation boasts a 24-hour front desk and an ATM for guests' convenience. With a seating area in each room, Aloft St. Louis Cortex ensures a relaxing stay for all visitors.

Experience the best of Saint Louis at Aloft St. Louis Cortex - Book your stay now!

Facilities & Amenities

Fitness facilities
WiFi available
Free WiFi
Parking
Non-smoking rooms
Air conditioning
Fitness center
Swimming pool
24-hour front desk
Heating

Important Information

Check-in & Out

Check-in
Check-out12:00 PM

Property Notes

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

Aloft, Guest room, 1 King - Photo 1
Aloft, Guest room, 1 King - Photo 2
Aloft, Guest room, 1 King - Photo 3
Aloft, Guest room, 1 King - Photo 4
Aloft, Guest room, 1 King - Photo 5
Aloft, Guest room, 1 King - Photo 6
1/6

Aloft, Guest room, 1 King

The double room provides air conditioning and a seating area. The unit offers 1 bed.

23 sqm
Sleeps 2
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Air conditioningSeating Area

Aloft King, Guest Room, 1 King

Non-refundable
Breakfast Included
20% OFF$187.19

$149.75

Includes taxes & fees

Guest Reviews

8.3
Excellent533 verified reviews
AI Summary

Guests highly rate the friendly staff and frequently praise the modern amenities.

Categories

Cleanliness7.8
Service9.2
Location8.8
Room Quality8.2
Amenities8.8
Value for Money7.7
Food and Beverage7.3
Overall Experience8.7

Select topics to read reviews

K
KathrynusUS
Verified booking
family_with_children
Standard Room
Stayed in Apr 5, 2026

"Excellent"

8.0
Helpful?
A
andreausUS
Verified booking
family_with_children
Standard Room
Stayed in Apr 4, 2026

"Exceptional"

10.0
Helpful?
J
JohnusUS
Verified booking
couple
Standard Room
Stayed in Mar 30, 2026

"quiet room ,relaxing and close to transportation"

6.0

Quiet room

room wasn't cleaned every day

Helpful?
H
HannahusUS
Verified booking
couple
Standard Room
Stayed in Mar 29, 2026

"Exceptional"

10.0
Helpful?
W
WashingtonusUS
Verified booking
couple
Standard Room
Stayed in Mar 26, 2026

"Exceptional"

10.0
Helpful?
C
CaseyusUS
Verified booking
couple
Standard Room
Stayed in Mar 23, 2026

"Exceptional"

10.0

Very clean and nice staff

Very nice

Helpful?
L
LisausUS
Verified booking
couple
Standard Room
Stayed in Mar 21, 2026

"Exceptional"

10.0
Helpful?
R
RebekahusUS
Verified booking
couple
Standard Room
Stayed in Mar 20, 2026

"Exceptional"

9.0

I apologize in advance, I am so awful with names, but the woman with the beautiful piercings who checked us in was so kind to us and extremely informative; she seemed like she genuinely enjoyed her job and hearing her talk with (what I assume to be) “regulars” was really sweet. Our room was very pristine and comfy as well! We were in STL to visit a family member in hospital so to have this place be so wonderful was such a relief in such an emotional time. Bless the staff here <3

I feel like I needed more signs telling me where elevators are LOL, but nothing really that we didn’t enjoy!

Helpful?
B
BradusUS
Verified booking
family_with_children
Standard Room
Stayed in Mar 10, 2026

"Loved it"

8.0

It was very clean and the 2 night shift women that was at the front desk was amazing very friendly.

The breakfast was terrible I ordered 2 sausage egg and cheese and the sausage was cold I had to go all the way back downstairs to use microwave to heat it up

Helpful?
M
MeredithusUS
Verified booking
couple
Standard Room
Stayed in Mar 9, 2026

"Disappointed in everything aside from the bed/room."

4.0

The room itself was nice and clean. Only complaint is there was no bathroom door and a giant mirror that faced the bathroom in between the bedroom and bathroom. You could see the bathroom from the bedroom with no door. So if you’re not staying with your significant other it is VERY uncomfortable to shower

Parking sucked bad. Was told I could park on the street and pay by the hour so I did that, was paying on their app hourly and still got a ticket that I now have to call and fight. Other option was parking in a parking lot to the side of the building but parking was $25/day and when I tried to park there it was out of order forcing me to use the valet parking option for $38/day. Breakfast was also a joke, I paid on the front end to have breakfast included and I wish I didn’t had I known it wasn’t going to be your typical continental breakfast. Which it was advertised as continental breakfast. This was a few options that you got to pick one of and they were out of the coffee that was supposed to come with it. Also out of the oatmeal. We didn’t even use our breakfast coupon the next day because we were so unimpressed. Staff was hit or miss on friendliness.

Helpful?