The house is very beautiful and is equipped with all the amenities one might need. It's about a 10-minute walk from the Talenti Tram stop which can be used to reach the Santa Maria Novella station.
It's a quiet and safe neighborhood. Cesare isn't very finicky about check-in time and will be there if you request politely to check you in :)
He usually responds within ten minutes. I would highly recommend this place!