The flat is perfect located and everything! (sightseeing, bars, restaurants, supermarket, river) is in walking distance.
The flat was clean and well equiped with everything you need. The room wirh the two single beds has it's windows to the roof of a parking garage, it was sometimes a bit noisy, but not all night long.
When I had questions they replied very quick, great support. I only can recommand this flat and would come back again.