The appartment is impeccably clean and well equipped. Maria Francesca is very business- like and was there to greet me on my arrival and immediately available when a problem with the air con occurred. She answered all my emails promptly in the days preceding my arrival.
The only problem is that there is a steep and very narrow staircase leading up from the ground floor which is difficult to negotiate with a heavy suitcase. If you don't have good balance and nerves of steel it mightn't be a bad idea to reconsider this option.