Guilhem's apartment is beautiful and enchanting. The interior decoration is clearly the designs of someone involved in the arts, but the place is warm and inviting. I really can't recommend this place enough.
The one thing I would say is that this might not be the ideal location for people who are very tall or have trouble with stairs. The stairs up to the apartment are no joke, and the second floor of this apartment is situation directly under a sloping roof, which makes using the shower in the bathroom a little complex, and probably wouldn't be very comfortable for a taller person.
For my husband and myself though, it was just fine and really the most charming apartment.