I spent a great week at Leonardo's place, and would definitely re-book should I ever have another opportunity to spend time in Roma. All the standard sights are walkable or within reach via metro (which Leonardo's building is very very close to). The room itself opens up on to a courtyard of other buildings, and you feel as if you're really experiencing life as it is for locals. The sofa-bed was just fine, as were the occasional lively sounds coming in from the room's window from other inhabitants of neighboring apartments in neighboring buildings. As Leonardo's room is next to the shared bathroom, there is a house rule of not showering past 10:30 PM. However, he was kind enough to let me quietly use the shower closer to midnight as that's how my schedule worked out sometimes. Definitely a bargain for this great stay so proximal to all of the sightseeing locations. Grazzie Leonardo!