This is a great place for the price, and it looks better than in the pictures. Vincent is very friendly and helpful and provided everything for a good week-long stay.
A few warnings about things that were fine with us but might bother you:
--It's on the 6th floor with stairs only
--It's in a quiet and pleasant neighborhood but around 25-30 minutes from most of central Paris by metro
--The kitchen and bathroom are quite small (it is Paris after all)
That being said it is a classic Parisian apartment with plenty of charm. I would highly recommend it!