The room itself was perfectly adequate and had everything that you would need for your stay. However, we had to leave our stay early due to our neighbours in the flat above. The guest in this flat was banging on the floor constantly throughout the night, we were woken up EVERY hour of EVERY night. We informed the management of the problem who apparently contacted the guest but the problem continued and in fact, worsened.
We sent voice recordings to the management and again nothing improved. It got to the point where we were sleeping 1 hour per night max and we demanded that the guest be moved or we move. In fairness, we did get a refund for the remaining few nights that we didn't stay in the flat, however, this was a huge inconvenience for us, finding. new place at the very last minute.
Aside from having an inconsiderate and disruptive guest above us, you can hear absolutely everything in every other flat. If you would like a good night's sleep then I would recommend avoiding.