The apartment is a small but very nice studio, located in a great neighborhood—lots of restaurants and bars, as well as practical things like grocery stores, laundromats, food markets, etc. all just a few blocks away. I often had to visit various universities during my trip, and all those in the area (Sorbonne, ENS) were very easily accessible; otherwise, a metro stop is also very close by. There is a convenient kitchen area in the apartment, as well as a shower, and a separate bathroom down the hall (maybe in principle shared with others, but I never ran into anybody else using it the whole time I was there). The place might be a little tight for more than one person, but is perfect for traveling alone in Paris. Finally, Valeri was very helpful and flexible with check-in and check-out—I arrived a little earlier in the day than I had planned and we arranged for me to pick up the keys right away anyway, and I had to check out urgently a few days early, but again everything went smoothly in the end. Highly recommended for a month or two stay in the area!