We were 4 ppl and spent one night in Mauro's apartment. The location is great (besides some noise from the metro at night time), at the center of the city, the apartment is one of the most beautiful Airbnb apartments I've ever seen, and it has everything that a guest needs.
Mauro and his partner helped us find locations for drinks, book a taxi to the airport the upcoming day, and in general, were very compliant at every hour of the day.
The Check-In was a piece of cake using videos and photos that Mauro provided through Whatsapp.
I'm more than happy to recommend this place, you won't regret it!