Claudia was excellent, very communicative and eager to help. The place is small but everything works and is intelligently put together to maximize the space. For one person or a couple who doesn't mind close quarters it's very nice, albeit not luxurious. You can take the train from the Rome airport to the Trastevere station. It's about 10 minutes on foot from there. Be advised that the apartment is great value for Rome, but it's not, by any means, in the "heart" of Trastevere and it would be a considerable walk down the Viale Trastevere to get to the place. So, it would be helpful to investigate the bus routes (look for # 75 and connections) before you arrive or, just bite the bullet and opt for taxis. You'll still save money and it will be quieter than staying in the center of Trastevere. All in all very good value and Claudia is very helpful and communicative.