Great location, plenty of space and feels like home! Lamberto was an excellent host - met us at the train and walked us to the apartment. Also leaving coffee, and stuff for breakfast and local guide books to borrow were really nice touches that made our stay easier and more enjoyable since we only had limited time in the city. Place was very clean and bed was comfortable.
Location is perfect. Trastervere is outside of the touristy chaos but close to getting around. We walked everywhere. Also the neighborhood area had the best bars and restaurants. We would definitely stay here again.