Its a nice, clean and spacious place. Naike was also very good host.
We had arrived early in Florence in the morning, so had to kill few hours in a nearby park as we were asked to check in not before 2 pm.
This place is literally between a busy railway line and and a very busy main road. Closing all the windows etc does not help to insulate the noise. So, take your ear plugs with you if you are not good at sleeping. :)
We had to spend a sleepless night due to the traffic noise.