We stayed at Mathieu's chic flat with one other couple for 4 nights. It was spacious enough that we could have added a couple of kids or another couple to our foursome comfortably. The location is perfect - central to many sights, landmarks, and a plethora of restaurants and bars. Mathieu met us at the flat in the late evening after our train arrived and he was extremely gracious and helpful. We used many of his recommendations and appreciated all of the guidance available. There were also so many little touches we appreciated - like bottled water waiting for us in the fridge, a fully equipped kitchen, soft bed linens, and a washer and dryer. The flat has fabulous views, is immaculately clean, has beautiful architecture, and we'd definitely stay there again!