Roberta was super sweet and accommodating. She was very responsive to messages and flexible (as our train arrival into Rome was delayed). She greeted us with warm smiles at the air bnb. She has a beautiful place, two bedrooms, one being on the bottom floor with its own full bathroom and one on the main floor with another bathroom outside the room. We were three people so i stayed on the sofa bed which was comfortable. Roberta had cookies for us as well and a little drawn out map so we can get a little familiar with the area. The colosseum is a 6 minute walk from her apartment (super close). We walked a lot around Rome in order to see other sites and took cabs to attend our lunch/dinner reservations. Roberta had booked us a car to take us to the airport - the driver was friendly and arrived on time.