Rola and Claudio are punctual in their responses and are incredibly nice. They offer fresh coffee to their guests and their home is very stylish. The area is filled with good restaurants and cafes. Getting to the center of Rome can be pretty fast - we mostly walked to the metro at Castro Pretorio (blue line) and switched at Termini to the orange line for the "must-sees". If you're going during the summer time, try to keep the windows shut and just use the provided AC unit - gnats and mosquitos can come into the space. We had a great time!