Germana's place was great - perfect for 1 person or a couple. There are tons of places to eat right around the apartment, and we were able to walk to basically everywhere we wanted to go in Rome - about 25 minutes to the sites in the center of the city and about 20 minutes to the Vatican! There's also a number 8 tram steps from the door, and we used that a few times to get to spots a bit further out, and to get there easily from the train station - also a very convenient taxi stand there. Germana's sister met us to let us in, and Germana was very responsive throughout our stay, if we had any questions she answered them right away. Definitely recommend if you're looking to stay in Trastavere.