Aparthotel

THE FLAG Oskar M.

Choose dates to view prices

Photo gallery for THE FLAG Oskar M.

A table with a bowl of fruit, a glass, and a pitcher, with a view of a river and buildings through a window with metal bars.
A modern kitchen with a countertop, a bowl of fruit, a croissant, and a water bottle.
A modern interior with a glass partition, a seating area with sofas and a coffee table, and a kitchen area with a counter and appliances.
A modern hotel room with a bed, a TV, and a red chair.
A modern kitchen with a stainless steel sink, a yellow bowl, fresh vegetables, and a white chair.

Reviews

9.6 out of 10
Exceptional

Highlights

  • Onsite parking available
    Convenient and secure on-site parking, a rare amenity in the area.
  • Discover nearby landmarks
    Near Römerberg

Popular amenities

  • Restaurant
  • Free cots/infant beds
  • Kitchen
  • Air-conditioning
  • Refrigerator
  • Free Wi-Fi in public areas
The current price is NZ$196
includes taxes & fees
13 Dec - 14 Dec

Explore the area

View map
Oskar-von-Miller-Straße 10, Frankfurt, 60314
  • Place, European Central Bank
    ‪5 min walk‬
  • Place, Römerberg
    ‪11 min walk‬
  • Place, Frankfurt Zoo
    ‪11 min walk‬
  • Airport, Frankfurt (FRA-Frankfurt Intl.)
    ‪19 min drive‬

Choose your unit

View all photos for Business-Studio (Single, 140 cm breites Bett)

A modern hotel room with a wooden floor, a white desk, a red chair, a white table, and a large window.

Business-Studio (Single, 140 cm breites Bett)

  • 42 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free wired internet

View all photos for Comfort-Studio, Flussblick (Single, 140 cm breites Bett)

A modern living room with a flat-screen TV, a red armchair, a white coffee table with a vase, and a city view through large windows.

Comfort-Studio, Flussblick (Single, 140 cm breites Bett)

  • River view
  • 46 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free wired internet

View all photos for Executive Studio (Business Single, 140 cm wide bed)

A modern hotel room with a bed, a desk, a TV, and a kitchenette.

Executive Studio (Business Single, 140 cm wide bed)

  • 44 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free wired internet

View all photos for Executive Studio, River View (Comfort Single, 140 cm wide bed)

A modern hotel room with a large bed, a TV, a sofa, and a chair.

Executive Studio, River View (Comfort Single, 140 cm wide bed)

  • River view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free wired internet

View all photos for Executive Studio, River View (Comfort Double)

A modern living room with a bed, a desk, and a sofa.

Executive Studio, River View (Comfort Double)

  • River view
  • 56 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free wired internet

View all photos for Business Studio (Double)

A modern hotel room with a bed, a TV, a laptop, a coffee table, and red chairs.

Business Studio (Double)

  • 42 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed
  • Free wired internet

View all photos for Executive Studio (Business Double)

A modern hotel room with a bed, a desk, a chair, a small table with a bowl of fruit, and a view of the city through large windows.

Executive Studio (Business Double)

  • 42 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free wired internet

View all photos for Comfort Studio, River View (Double)

A modern apartment with a wooden floor, a bed, a red sofa, a white coffee table, and a balcony with a city view.

Comfort Studio, River View (Double)

  • River view
  • 56 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed
  • Free wired internet

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  • Free Wi-Fi
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9.6 out of 10, Exceptional, 4 reviews
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includes taxes & fees
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Frequently asked questions

Is THE FLAG Oskar M. pet-friendly?

Yes, pets are allowed at this property. There's a fee of EUR 20 per pet, per night. Service animals are exempt from fees.

How much does it cost to stay at THE FLAG Oskar M.?

As of 31 October 2026, prices found for a 1-night stay for 2 adults at THE FLAG Oskar M. on 13 December 2026 start from NZ$196, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at THE FLAG Oskar M.?

Self-parking is available for EUR 20 per night. Limited spots are available.

What time is check-in at THE FLAG Oskar M.?

Check-in start time: 3:00 PM; check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at THE FLAG Oskar M.?

Checkout is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is THE FLAG Oskar M. located?

Located in Ostend, this luxury aparthotel is within a 15-minute walk of European Central Bank, Frankfurt Christmas Market and Römerberg. Frankfurt Trade Fair and Congress Center Messe Frankfurt are also within 3 miles (5 km). Hospital zum Heiligen Geist Tram Stop is only a 4-minute walk and Frankensteiner Platz Tram Stop is 6 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

THE FLAG Oskar M. Reviews

Reviews

9.6

Exceptional

Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
Learn moreOpens in a new window
Rating 10 - Excellent. 188 out of 235 reviews
Rating 8 - Good. 35 out of 235 reviews
Rating 6 - Okay. 6 out of 235 reviews
Rating 4 - Poor. 2 out of 235 reviews
Rating 2 - Terrible. 4 out of 235 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.4/10

Amenities

9.4/10

Property conditions & facilities

9.8/10

Check-in

9.6/10

Communication

10/10

Listing accuracy

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
A great stay in a good location
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
An absolutely perfect stay in the heart of Frankfurt. A super location for both the city centre and connecting to the airport easily, and the room was highly spacious with excellent facilities - everything you could want in an apartment and more!
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Very comfortable and spacious. We notified them we had an infant and they had a crib and infant bath tub ready in the room for us.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Excellent stay. Spacious soundproof room with all the amenities you could ask for. Great view of the river and city. Would stay here again. Thanks to the entire team at the front desk.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great place to stay, very convenient, modern, clean beautiful views
Stayed 4 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
This was a wonderful hotel for our family of 5. Rooms were large and clean. The breakfast was lovely and we enjoyed being able to grab a cocktail at the end of our day. We would definitely stay here again.
Stayed 2 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very nice place. Would stay there again.
Stayed 3 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, communication
Very helpful staff, clean and spacious rooms.
Stayed 4 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, listing accuracy
Brilliant room with balcony, double and a sofa bed. Everything you would need for a stay.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Nice hotel. Gorgeous views of the Main River. Easy walk to Alt Stadt and only a mile and half to the Frankfurt art museum. Only critique would be to offer a better quality of towels.
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
City stay of four nights. Walking distance to CBD and 7 minute walk to train station. Front desk provided assistance with printing and scanning some urgent documents which was greatly appreciated. Restaurant food was delicious ans reasonably priced.
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Fantastic place to stay, clean, spacious with great views. Staff are helpful and friendly. Wouldn’t hesitate to stay again and would recommend to anyone.
Stayed 5 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Felt like home with an amazing view. Thank u so much.
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, communication
Close to old town square and lots of places to eat
Stayed 1 night in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication

Great hotel

Clean, friendly staff, great location.
Stayed 1 night in Nov 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
I highly recommend this property. We had the double woth balcony and the view of the sity from two sides of the room was spectacular.!
Stayed 2 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Everything was excellent
Stayed 7 nights in Jun 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Stunning views of the river Main and city. Great little Italian restaurant on site.
Stayed 2 nights in Oct 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Good room size and fully equipped kitchen and friendly staff also nice view if you book a room with a view
Stayed 3 nights in Jun 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
The rooms were super clean, the hosts(receptionist) are welcoming & always ready to help "ariana" you were great. Would absolutely recommend to fellow travellers to consider for a stay. View by the bridge is absolutely worthy & beautiful. Thanks for th hospitality & the warmth ☺️
Stayed 1 night in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very comfortable and relaxing place both business and holiday travelers. Sure, I’ll comeback next my trip and also recommend to the others.
Stayed 3 nights in Oct 2024
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, communication
Wonderful location and great amenities. Super staff!
Stayed 3 nights in Jun 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
Nice place, easy walking distance to the city center and the zoo. The hotel was quiet to sleep in, but the pillows could use some updating.
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, communication
Very comfortable. Very good location.
Stayed 4 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication

Excellent

Everything about my stay was nothing short of excellent. Highly recommended!
View from my apartment
Stayed 2 nights in Apr 2025