We had a great stay at Luis's apartment. It is well located in Trastevere and easily in walking distance from everything we wanted to see. Luis was very helpful and provided us with information of where to eat and places to see when we arrived. He also arranged a taxi to the airport for us on the last night. The flat was comfortable and as described - it is basic and was missing a few things I would expect to be supplied (coffee, tea, corkscrew, salt and pepper) and sound does carry from the neighbours in the adjoining flat. Overall though, it is a charming apartment and I would recommend.