Pros:
Beautiful Apartment
Comfortable
Great Location
2 Metro stops are close
Great and well priced Bakery and Cafe on the corner of the street about 100 yards from the apartment
Pierre is a wonderful host
Cons:
If you are used to air conditioning (I'm talking to you, Americans), there isn't any. You cannot have it in old, historic buildings. However, the normal summer temps are in the mid to high 70's, so you really do not need it. Just open the windows to let in a breeze. My stay just happened to fall on 2 of the hottest days Paris had experienced in history. So it was unpleasent for those 2 days, but we asked Pierre for a fan and he provided!