THE FLAG Oskar M. | Apartment in Frankfurt

9.4 (181 Reviews) |   Pet Friendly   1 Bedroom  1 Bathroom  2 Guests
Ostend Apartment | THE FLAG Oskar M.

1 Bedroom Apartment in Ostend, Frankfurt

Luxury aparthotel with a restaurant, near Römerberg
Along with a restaurant, this smoke-free aparthotel has self parking and dry cleaning. WiFi in public areas is free. Additionally, a 24-hour front desk, express check-in, and express check-out are onsite.
Each apartment provides a kitchen with a refrigerator, an oven, a stovetop, and a microwave. Guests will appreciate conveniences like an electric kettle and a dishwasher, while a flat-screen TV with satellite channels and Netflix provide a bit of entertainment. Housekeeping is available on request.
THE FLAG Oskar M. offers 68 air-conditioned accommodations with safes and complimentary bottled water. Accommodations at this 4.5-star aparthotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include showers, slippers, and hair dryers.

Guests can surf the web using the complimentary wired and wireless Internet access. 42-inch flat-screen televisions come with satellite channels and Netflix. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is offered on request and hypo-allergenic bedding can be requested.

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Amenities

Air Conditioner
Parking
Pet Friendly
TV
Wheelchair Accessible
Accessibility
Security/Safety
Bedding/Linens
Wellness Facilities
Fireplace/Heating
Restaurant
Guest Services
Entertainment
Breakfast
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Air Conditioner
  • Heating
  • Air conditioning
Bathrooms
  • Towels provided
  • Hair dryer
  • Shower
  • Slippers
Bedroom
  • Bed sheets provided
  • Hypo-allergenic bedding
  • 1 restaurant
  • Buffet breakfast available for a fee 6:00 AM–10:00 AM on weekdays and 7:00 AM–11:00 AM on weekends: EUR 19 for adults and EUR 10 for children
Kitchen
  • Refrigerator (full size)
  • Cookware/dishes/utensils
  • Oven
  • Dishwasher
  • Electric kettle
  • Cleaning supplies
  • Toaster
  • Microwave
  • Stovetop
Laundry
  • Dry cleaning/laundry service
Parking
  • Limited onsite parking
  • Wheelchair-accessible parking available
  • Electric car charging station on site
  • Self parking on site (EUR 20 per night; includes in/out privileges)
  • Height restrictions apply for onsite parking
Pet Friendly
  • Pet friendly
  • Service animals exempt from fees
  • EUR 20 per pet per night
Accessibility
  • Elevator door width (inches): 31
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Wheelchair-accessible parking
  • Soundproofing
  • Wheelchair-accessible registration desk
  • Elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible path to elevator
  • Stair-free path to entrance
  • Wheelchair-accessible registration desk height (inches): 34
  • Wheelchair accessible (with limits)
  • Smoke-free property
  • 1 on-site accessible parking spaces
Entertainment
  • Netflix
  • 42-inch flat-screen TV with satellite service
  • Streaming services
General
  • 9 floors
  • Built in 2018
  • 68 rooms
  • English
  • German
  • In the city center
  • In the entertainment district
  • Near a metro station
  • Desk
Guest Services
  • Free crib/infant bed
  • Tour/ticket assistance
  • Safe
  • Luggage storage
  • Housekeeping (on request)
  • Iron/ironing board
  • 24-hour front desk
  • Safe at front desk
  • Blackout drapes/curtains
  • Free bottled water
Internet
  • Free WiFi
Outdoors
  • Walkway to water
Security/Safety
  • Smoke detector installed (host has indicated there is a smoke detector on the property)
  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: anytime contactless check-in available early check-in is available for a fee early check-in subject to availability express check-in available minimum check-in age: 18
Check-out
A late check-out fee will be charged check-out before 11 am contactless check-out available express check-out available late check-out subject to availability
Child Policy
Children are welcome. rollaway/extra beds are not available. free cribs (infant beds)!
Event Policy
No events allowed
Payment Policy
Fee for buffet breakfast: approximately eur 19 for adults and eur 10 for children self parking fee: eur 20 per night (in/out privileges) pet fee: eur 20 per pet, per night service animals are exempt from fees early check-in is available for a fee (subject to availability) late check-out is available for a fee (subject to availability) the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
Pets allowed for an extra charge of eur 20 per pet, per night service animals are welcome, and are exempt from fees
Smoking Policy
Smoking is not permitted

Extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card may be required at check-in for incidental charges host has indicated there is a smoke detector on the property host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip long-term renters welcome onsite parties or group events are strictly prohibited special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed this property accepts credit cards; cash is not accepted this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room this property is professionally cleaned

Reviews

Ryan
Nov 20, 2025 09:32:14 PM
Review Score:   10
Summary: Very helpful staff, clean and spacious rooms.
See All Reviews

Room Arrangement

Room Info Facilities
Executive Studio, River View (Comfort Double)
Room Size: 602 square feet m2
1 King Bed
Executive Studio, River View (Comfort Double)

General

Square feet - 602, Number of living rooms 0, Ping - 16.92, Number of bedrooms - 0, Doorbell/telephone notification, River view, Wardrobe or closet, Pets not allowed, Bed count minimum 1, Square meters - 56, Bed count maximum 1
Executive Studio (Business Double)
Room Size: 452 square feet m2
1 King Bed
Executive Studio (Business Double)

General

Square meters - 42, Number of living rooms 0, Number of bedrooms - 0, Doorbell/telephone notification, Wardrobe or closet, Pets not allowed, Ping - 13, Bed count minimum 1, Square feet - 452, Bed count maximum 1
Business Studio (Double)
Room Size: 452 square feet m2
1 King Bed
Business Studio (Double)

General

Pet-friendly room, Square meters - 42, Doorbell/telephone notification, Number of bedrooms - 1, Wardrobe or closet, Ping - 12.70, Bed count minimum 1, Square feet - 452, Bed count maximum 1
Comfort-Studio, Flussblick (Single, 140 cm breites Bett)
Room Size: 495 square feet m2
1 Double Bed
Comfort-Studio, Flussblick (Single, 140 cm breites Bett)

General

Pet-friendly room, Doorbell/telephone notification, Number of bedrooms - 1, River view, Wardrobe or closet, Square feet - 495, Ping - 14, Square meters - 46, Bed count minimum 1, Bed count maximum 1
Business-Studio (Single, 140 cm breites Bett)
Room Size: 452 square feet m2
1 Double Bed
Business-Studio (Single, 140 cm breites Bett)

General

Pet-friendly room, Square meters - 42, Doorbell/telephone notification, Number of bedrooms - 1, Wardrobe or closet, Ping - 12.7, Bed count minimum 1, Square feet - 452, Bed count maximum 1
Comfort Studio, River View (Double)
Room Size: 602 square feet m2
1 King Bed
Comfort Studio, River View (Double)

General

Pet-friendly room, Square feet - 602, Ping - 16.92, Doorbell/telephone notification, Number of bedrooms - 1, River view, Wardrobe or closet, Bed count minimum 1, Square meters - 56, Bed count maximum 1
Executive Studio (Business Single, 140 cm wide bed)
Room Size: 473 square feet m2
1 Double Bed
Executive Studio (Business Single, 140 cm wide bed)

General

Ping - 13.29, Doorbell/telephone notification, Number of bedrooms - 1, Wardrobe or closet, Square feet - 473, Pets not allowed, Bed count minimum 1, Bed count maximum 1, Square meters - 44
Executive Studio, River View (Comfort Single, 140 cm wide bed)
Room Size: 495 square feet m2
1 Double Bed
Executive Studio, River View (Comfort Single, 140 cm wide bed)

General

Number of living rooms 0, Number of bedrooms - 0, Doorbell/telephone notification, River view, Wardrobe or closet, Square feet - 495, Pets not allowed, Square meters - 46, Bed count minimum 1, Ping - 13.91, Bed count maximum 1

FAQ's

Is this THE FLAG Oskar M. pet-friendly for guests?

Yes, pets are allowed at this property. Check the guest reviews to learn what guests had to share.

Does the THE FLAG Oskar M. have a swimming pool?

No, this THE FLAG Oskar M. does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in THE FLAG Oskar M.?

Best-rates for the THE FLAG Oskar M. starts from $126 per night with includes Wheelchair Accessible, Security/Safety, Guest Services, Entertainment, Internet, Parking, Wellness Facilities, Restaurant, Breakfast, Laundry, TV, Accessibility, Child Friendly, Kitchen, Air Conditioner, Pet Friendly, Bedding/Linens, Fireplace/Heating with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is THE FLAG Oskar M. a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this apartment Good or guests have recommended them suitable for families. As reported by the owner or manager, the apartment has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the THE FLAG Oskar M. wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the THE FLAG Oskar M. is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the THE FLAG Oskar M.?

Based on the information reported by the owner or manager, the THE FLAG Oskar M. indicates 1 day stay policy at this apartment. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for THE FLAG Oskar M.?

Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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