We had an amazing stay at Luca's appartment. We didn't actually get to meet Luca but the communication with him through AirB&B was nice and clear. Location of the appartment was absolutely amazing, we walked everywhere we wanted to go ( and if need be, the Metro is 10 minutes away ) and you are situated in the middle of Monti, a very nice neigbourhood in the centre of Rome with many restaurant options. It felt safe (there is a militairy facility in the street, so as safe as you could ever be) and, considering it's location, very quiet at night. Colosseum also just 10 minutes away. Appartment was clean and facilities were great, bathroom is quite large and has a nice shower. We would absolutely reccomend.