The spot is pretty much as described. It's located in a very pleasant courtyard in a very central, convenient location. The apartment itself is small without much natural light, but is definitely not uncomfortable for two people if you aren't anticipating something super roomy.
The only major issue was a wet rug that had already begun to mold/mildew and made the apartment smell quite terrible. It was noticeable as soon as we arrived and the person handing off the keys told us that there had been a leak and that the dehumidifier they had put in would take care of it. After a few minutes it became clear that the dehumidifier was not doing anything and that the rug was completely soaked. I sent Michaël a note asking if we could move the rug and he was very responsive. Someone came by within 20 minutes to remove it and everyone was cool about it so no complaints there. The stench of mildew unfortunately still lingered throughout the stay. I imagine this won't be a problem in the future as he mentioned this was due to previous tenants who left a mess.