Check-in: it was a rather smooth process but note that there is no one to check you in. You just have to follow the instructions and look for your own room in the apartment.
Room: The room was spacious and clean. However, I thought it could have come with more hooks or a rack with hangers for guests to hang their clothes. While the bed was quite comfy, it creaked audibly whenever I move, which is quite annoying. Do also note that the room is at the first level so you may need ear plugs when people get too loud at the nearby restaurants.
A/C: while it was available, no remote control was provided to turn it on. The host explained that there is some “Italian law” that prevents the turning on of A/C due to war and energy cost but I have been able to enjoy A/C in other Italian cities.
Toilet: note that there’s only a shared toilet for the 3 rooms so you may have to wait for your turn if the rooms are all occupied
Pantry/kitchen: it was well-stocked and well-equipped. You can make your own breakfast and drinks using the items provided.
Washing machine and dryer: they are in good working condition. Detergent and softener were provided for guests to use.