Unfortunately we didn't met claudia, but very easy communication and warm welcome by her cousin zaira. you could expect what you can see in the pictures. nice and very good located place. everything (main sights, supermarket, restaurants) is in walking distance. but this advantage could be also a disadvantage at night. trastevere is full of bars and places to hang out. so, you may should bring earplugs ;) all in all highly recommendable.