Annie-Claire's apartment is in a great location, close to a RER stop, Luxembourg Gardens and the Sorbonne. The first floor apartment is typical for Paris and decorated quite whimsically. The bed is comfortable and we also used the fold-out couch, which was ok for two teenage girls.
Annie-Claire works with a butler service that let us in very late. She was easy to communicate with, though and responded quickly to all of our questions.