Stayed here for a little less than a week while I was exploring Salento. The apartment is pretty big and so is the room. The bathroom is for private use, but you do have to go across the hall to reach it. The shower was cramped but the temperature and pressure of the shower were excellent.
There are guests in the rooms next door but I did not have any issues with noise. The WiFi worked well throughout my stay. The room gets lots of sunlight.
The location is great. You can reach the main piazza of the historic center in about 10-15 minutes on foot. The train station is only a 5 minute walk.
As others have mentioned, the breakfast could use some improvement. There isn't much offered, and the one morning that I had cereal it was stale. However, another morning Rafaella had baked a delicious pound cake :)