The place is amazing and Sergio is a brilliant host. We've spent our New Year's Eve in the surroundings and "Sergeland" has been a very convenient place. Room was panoramic, large and clean. Bathroom was spacious and including all amenities (bidet as well, thanks God), shower generous. Shared kitchen was very clean and including everything you may need (coffee, tea...).
The location is very nice: panoramic view is fascinating, although there's not really anything to see in the area the metro is 19 min walking and several bus stops are available within a short walk.
Moreover, Sergio is nice and flexible, we checked out 2 hours later than requested and we had the possibility to leave the luggage there without any problem.
Grazie!