My husband and I stayed in the San Lorenzo apartment for 12 nights in October, and it worked out great. The apartment was very comfortable – it was very clean, the mattress was just firm enough, there was plenty of hot water, the TV had some English channels, and the wi-fi was reliable and fast. It was quiet at night. We didn’t need heat or air conditioning during our October stay, but both are available. Maurizio and his sister Michela provided helpful printed information in the apartment and were always prompt in replying to emails. The area seemed very safe, with lots of friendly vendors and restaurants. Walking to Termini Station took about 20 minutes, and from there you can get buses or trains anywhere. My only minor caution would be that if you are a very large person, the shower may seem a bit cramped.