Duplex Hideaway in Saint Charles MO | Apartment in St. Charles, Missouri
1 Bedroom Apartment in St. Charles
9.0 · Exceptional6 ReviewsPet Friendly
9.0Exceptional
Pet Friendly
Air Conditioner
Internet
Parking
Pet Friendly
View all 2 photos
St. Charles mornings, soft river light, a kitchen with dishwasher.
At this property
Air ConditionerInternetParkingPet FriendlySecurity/SafetySports/ActivitiesFireplace/HeatingGuest Services
Located in Little Italy, Kasa Little Italy puts the neighborhood’s cafes, galleries, and waterfront right outside the door. Amtrak’s Santa Fe Depot is a 6-minute walk away, San Diego International is a quick 7-minute drive, and the USS Midway Museum is just 9 minutes from your suite.Once you get back, unwind on the balcony most units feature, or head down to the pool and fitness center for a change of scenery. Every suite comes with free WiFi, a flat-screen TV, and cashless, contactless self check-in via the virtual front desk. A private bathroom, single-room air conditioning, and a full kitchen are featured in every 42–91 m² suite or studio. King beds furnish the 1-bedroom suites, while studios pair a queen with a sofa bed, and select studios add a soaking bathtub. Full toiletries are stocked throughout, and thanks to the in-unit washer and dryer, you’ll be able to travel light.
Arrivals & Check-in
24-hour front desk, air conditioning, St. Charles, Hollywood Casino St. Louis 5.2 miles away
Duplex Hideaway in Saint Charles MO
Arrival
Minimum check-in age 25
Design
1 bedroom, 1 bathroom
Bath products
Air conditioning, Heating
Tech
Wifi, Free Wifi, TV
Bedrooms & Baths
Apartments with parking, WiFi, and quiet everyday comfort
ParkingFree parkingPet friendlySmoke-free propertyNon-smoking roomsWifi in all areasHeatingAir conditioning24-hour front deskInternet
Property Amenities
Free Wifi, air conditioning, and heating throughout
Air Conditioner
Pet Friendly
Security/Safety
Parking
Sports/Activities
Internet
Guest Reviews
Duplex Hideaway in Saint Charles MO Reviews
Review Score: 10
Tamara · Feb 17, 2026 08:00:00 AM
Review Score: 5
Fitzgerald · Nov 17, 2025 08:00:00 AM
Review Score: 10
Karen · Oct 9, 2025 07:00:00 AM
Good to know · before you book.
Check-in+
The minimum age for check-in is 25 and the maximum age for check-in is 25
Check-out+
Check-out times are not specified by the property
Pets+
Pets are allowed upon request and charges may apply.
Child+
No child policy specified by the property
Stay length+
1-night minimum. No fixed check-in day.
Booking+
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FAQ
Frequently asked questions
What time can I check in at Duplex Hideaway in Saint Charles MO?
What are the age requirements for check-in?
Is free cancellation available for this apartment?
Are pets allowed at this property?
Is parking available on-site?
Does the apartment have Wi-Fi?
What kitchen and in-room amenities are included?
Is this a smoke-free property?
Is the property suitable if I need accessibility details?
How close is this property to St. Louis attractions and the airport?
01 / 10
What time can I check in at Duplex Hideaway in Saint Charles MO?
The listing includes a 24-hour front desk, which may help with arrival support, but the exact check-in time is not provided here. You should review this listing for the specific check-in instructions and any timing details before booking.
02 / 10
What are the age requirements for check-in?
The policies state that the minimum guest age is 18, but also note a minimum age for check-in of 25 and that guests under 21 can only check in with a parent or official guardian. Because these details are specific to the listing, you should confirm the age requirements shown here before you book.
03 / 10
Is free cancellation available for this apartment?
Yes, free cancellation is listed among the property policies. You should still review the booking terms on this listing, since cancellation conditions can vary by reservation.
04 / 10
Are pets allowed at this property?
Pets are allowed upon request, and charges may apply. If you're traveling with a pet, check this listing for any request or fee details before confirming your stay.
05 / 10
Is parking available on-site?
Yes, free parking is listed as an amenity. If you need to plan for a vehicle, you should use this listing for the exact parking details available to your stay.
06 / 10
Does the apartment have Wi-Fi?
Yes, free Wi-Fi is available throughout the property. The amenity list also notes internet access, so you can expect connectivity during your stay.
07 / 10
What kitchen and in-room amenities are included?
The apartment is described as having a fully equipped kitchen with a dishwasher and an oven, plus a TV. It also includes air conditioning and heating, so you can review this listing to confirm the full setup before booking.
08 / 10
Is this a smoke-free property?
Yes, the property is listed as smoke-free and the apartment is non-smoking. You should still follow the house rules shown on this listing during your stay.
09 / 10
Is the property suitable if I need accessibility details?
Accessibility-specific features are not provided in the information here. If you need step-free access or other accessibility details, you should check this listing carefully before booking.
10 / 10
How close is this property to St. Louis attractions and the airport?
The property is in St. Charles and is listed as 5.2 miles from Hollywood Casino St. Louis and 10 miles from St. Louis Lambert International Airport. It is also about 24 miles from the St. Louis Gateway Arch, so you can use the listing to judge whether the location works for your trip.
The listing includes a 24-hour front desk, which may help with arrival support, but the exact check-in time is not provided here. You should review this listing for the specific check-in instructions and any timing details before booking.
The policies state that the minimum guest age is 18, but also note a minimum age for check-in of 25 and that guests under 21 can only check in with a parent or official guardian. Because these details are specific to the listing, you should confirm the age requirements shown here before you book.
Yes, free cancellation is listed among the property policies. You should still review the booking terms on this listing, since cancellation conditions can vary by reservation.
Pets are allowed upon request, and charges may apply. If you're traveling with a pet, check this listing for any request or fee details before confirming your stay.
Yes, free parking is listed as an amenity. If you need to plan for a vehicle, you should use this listing for the exact parking details available to your stay.
Yes, free Wi-Fi is available throughout the property. The amenity list also notes internet access, so you can expect connectivity during your stay.
The apartment is described as having a fully equipped kitchen with a dishwasher and an oven, plus a TV. It also includes air conditioning and heating, so you can review this listing to confirm the full setup before booking.
Yes, the property is listed as smoke-free and the apartment is non-smoking. You should still follow the house rules shown on this listing during your stay.
Accessibility-specific features are not provided in the information here. If you need step-free access or other accessibility details, you should check this listing carefully before booking.
The property is in St. Charles and is listed as 5.2 miles from Hollywood Casino St. Louis and 10 miles from St. Louis Lambert International Airport. It is also about 24 miles from the St. Louis Gateway Arch, so you can use the listing to judge whether the location works for your trip.