We had a wonderful time at Monic's studio nest. It is tiny but lovely and has everything a guest can need. Moreover, the position is really strategic if you want to visit all the most important attractions in Paris, such Notre Dame and the Louvre, or the cozy areas such as the Marais (all of them not too far than 10-15 minutes walking).
Monic was a wonderful host, supportive and always available in case of need.
I would definitely suggest the accomodation and really hope to stay at Monic's again!