Guest Reviews of Boutique Kaiser - Hotel & Apartments
7.3/10
135 reviews
To ensure the authenticity of the displayed ratings, we do not simply calculate an average. Instead, we take into account the review credibility and the date of the guest's stay to determine the final rating.
Verified reviews
Location8.4
Amenities6.9
Service6.8
Cleanliness7.1
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All reviews(135)
Positive reviews(28)
Reviews with photos/video(7)
Great location(13)
Convenient location(4)
Amenities were average(3)
Negative reviews(7)
Guest User
Standard Studio
Stayed in Feb 2026
Couple
10 reviews
7.5/10
Posted on Apr 1, 2026
They should pay more attention to the beds because they say it's a double bed, but it's actually two single beds pushed together, which is very uncomfortable for couples.
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Guest User
Deluxe Studio
Stayed in Feb 2026
Business traveler
7 reviews
5.0/10
Posted on Mar 29, 2026
The location is great, but unfortunately the overall cleanliness is lacking, especially in the toilet.
In the first room we stayed in, the heater was not working and the mattress was extremely soft. The hotel provides an all-in-one shampoo, conditioner, and body wash.
We requested a room change, and the staff were kind and helpful in accommodating this. The second room was slightly better; however, the mattress was still very soft, so the sleeping quality was not ideal for us.
Anonymous User
Two Bedroom Family Studio
Stayed in Sep 2025
Family
8 reviews
3.5/10
Posted on Oct 23, 2025
from the moment we walked into this hotel, there was a strong sewage smell that never went away. it was so bad that my family and i had allergic reactions and felt unwell the entire time. the service was also very poor. we had booked a family room for 4 people, but the staff insisted on charging us extra, claiming the room was only for 2. after a long discussion, they finally agreed not to charge us more, but the communication was terrible - they could have handled it and explained things much better. overall, a really unpleasant experience.
Guest User
Deluxe Single Room
Stayed in Dec 2025
Solo traveler
5 reviews
10/10
Outstanding
Posted on Jan 9, 2026
I always stay here whenever I'm in Frankfurt. I'd love to stay here again when I visit next time!
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Guest User
Family Studio
Stayed in Apr 2026
Family
8 reviews
8.5/10
Very good
Posted on May 17, 2026
Location was great for our sightseeing in Frankfurt.
Guest User
Deluxe Studio
Stayed in Oct 2025
Solo traveler
3 reviews
9.5/10
Amazing
Posted on Dec 2, 2025
Very nice staff, location and room space is great.
Can add some more cooking tools in the room, but that was enough for me
nnmmb
Two Bedroom Family Studio
Stayed in Oct 2025
Traveling with friends
7 reviews
5.5/10
Posted on Dec 23, 2025
The location is great, but the hotel facilities are just average.
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Guest User
Deluxe Single Room
Stayed in Apr 2026
Family
8 reviews
10/10
Outstanding
Posted on May 25, 2026
Super hotel
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theandantelife
Deluxe Studio
Stayed in Jun 2024
Couple
14 reviews
8.0/10
Very good
Posted on Jul 30, 2024
A reasonably priced modern hotel located in the Bahnhofviertel (Train station quarter). Location is super convenient and surrounded by many restaurants and bars, ice cream shops and other stores. But the area is also somewhat "grungy" and you do see quite a few random drug users and odd people around but it doesn't feel unsafe. Breakfast buffet is excellent and has good variety!
About the rooms: do note that many of the rooms especially the Superior suites are wheelchair accessible which means they will have no shower partition and the bathroom sink is in the middle of the room (even though the floor area of the room is bigger). The Deluxe rooms, although smaller, will have shower partitions and the sinks will be inside the bathrooms.
An exception is rooms like #104 which was the initial room we were given. It is considered a Deluxe room (cheaper) but it is larger than the other Deluxe rooms and has more storage and furniture, but is not wheelchair accessible. It has the perfect mix of space and functionality but that room was the furthest away from the lift lobby.
Guest User
Standard Studio
Stayed in Dec 2023
Business traveler
7 reviews
8.0/10
Very good
Posted on Jan 28, 2024
Good location
Guest User
Standard Studio
Stayed in Feb 2026
Couple
3 reviews
3.5/10
Posted on Mar 14, 2026
The rooms were extremely dirty, it was the worst experience I've ever had. The beds were uncomfortable and filthy. Anyone with common sense and money shouldn't book a room here; this hotel isn't worth even 10 Euros.
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Guest User
Standard Studio
Stayed in Apr 2026
Solo traveler
1 reviews
10/10
Outstanding
Posted on May 29, 2026
Good price, excellent location. The kitchen is small and doesn't have many things, but it does the job.
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Guest User
Deluxe Studio
Stayed in Apr 2026
Business traveler
64 reviews
9.5/10
Amazing
Posted on Jun 1, 2026
The hotel is very close to the train station and located next to a main commercial street, not in the direction where homeless people congregate. It's a rare area that's both close to the train station and away from homeless people. There are restaurants and a dm supermarket downstairs, and a subway station is nearby. The city center shopping area is just a few stops away, and the main bus station is a 5-minute walk away where you can take the S-Bahn directly to the airport—very convenient. For those with a sweet tooth: the candy at the front desk is delicious!
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Guest User
Deluxe Studio
Stayed in Sep 2025
Traveling with friends
1 reviews
10/10
Outstanding
Posted on Oct 8, 2025
The room was spacious, and it was close to the station and there were plenty of restaurants nearby.
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Guest User
Superior Studio
Stayed in Sep 2025
Traveling with friends
17 reviews
10/10
Outstanding
Posted on Oct 27, 2025
This is a great hotel. I'll definitely stay here again if I'm in the area next time.