Lorenzo's appartment is a fantastic location to explore Roma from, right in the middle of the city's lively centre just in walking distance to all the great sights (Pantheon, Colosseum, Forum Romanum, Vatican City, Spanish steps - you name it). The appartment is in great condition, matching well the xpectations risen by the photos. Communication, hand-over of the keys - everything went just fine without any hazzle. Air conditioning is a nice feature when you visit Roma in the middle of the summer.
If you look for a place to stay in Roma, I can only recommend to make contact with Lorenzo for his appartment at Piazza di Pietra. Enjoy it.