Had a lovely stay at valerie's. her place is a real hidden oasis. once you step in there it's so quiet and tranquil. the patio is definitely a plus. she was starting to do some renovation work on it, so i'm sure it will be even better. i'd only suggest a little more privacy perhaps?
if you're more or less familiar with paris, this place is perfect! just few min away in metro from all the touristy spots. i love the canal st martin, so i wanted to be near there. and valerie's places is 10 min walking from the canal.