We stayed at Sebastian's place for two nights, clean appartament and equipped, location is good and nice view from the kitchen/lunch room.
Toilet is old and when you flush the water is pouring from the top the flush is very loud (kinda of difficult if you go to the toilet night time).
San Pietro train station very close and you can hear the noise of the trains and the station announcement.
There is no internet.
Communication with Pietro not very easy.