Marc was lovely and accommodating when my friend and I wanted to check in a little earlier than normal. The place is exactly as advertised. Clean and very sweet. We used both the bed and the sofa bed; once the latter was folded away, there was plenty of space - not that we stayed in the apartment all that much, as we were in Paris, after all. The windows offer good ventilation, but the street outside can be a little noisy (on a Saturday night especially). Still, it's a terrific and well-designed studio in a great location.