Fantastic place! Diletta is a great host, very responsive and willing to help.
We even needed to arrange an extra bed and Diletta fixed that within a couple of hours. Outstanding time response!
The only "issue" we had was that the building is not friendly for baby strollers or wheel chairs. There are several steps before reaching the elevator and then, the elevator is rather small to fit in the stroller. Other than that, excellent place to stay!