I spent one night at this hotel during the World Cup, having gone to Germany to watch the Argentina - Holland game (really terrible game...). The Hotel is very well maintained, and I was pleasantly surprised by my stay there.
It is located in a very nice area of Frankfurt, quite upscale. The rooms are large, with a small kitchennete, comfortable bed, very clean, large bathroom with bathtub. The only minus is that there is no air conditioning (which, I guess, is not needed often, but when I was there it was quite hot). Nothing special, but a nice room overall.
The staff is very helpful and friendly. And the breakfast is excellent. There is a lot of different things offered, and the buffet is much better than some 5 star hotels that I have visited.
I cannot comment on value for money, as I have no idea what the rate was (the room was part of a package for the World Cup game).
Overall, a pleasant surprise. If you get a good rate, this is a nice place to stay.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC