Place is spacious enough for at least 7-8 people with 4 bedrooms and 2 bathrooms.
Area itself is rather noisy both at day time and during nights, but it did not bother us. It’s a good location for people who want to get to Rome city centre fast by car or metro. By foot it’s about half an hour and by bus it can take up to 50 minutes.
Metro stop is about 15 minutes away.
Two grocery shops are close to the accommodation.
San Lorenzo is also quite dirty, it’s a place where mostly young people hang around.
Rosanna was a nice host.
If you should arrive at night then make sure to notify and ask about the possibility to check in at night several times so that there will be no problems.