I highly recommend Giacomo's apartment. I stayed for nine weeks over May and June, and I would stay there again without hesitation. The studio was perfect for me. It was quite spacious for a studio. And it was very clean. In fact, it appears to have been renovated recently because everything seemed brand new, including the bathroom, the closets, the kitchen appliances and shelves, and the television. The kitchen is fully stocked for a long stay, including a washer/dryer combo and an oven, which are both pretty uncommon in Paris. As other reviews have said, the amount of closet space is enormous (two large ones to hang clothes, two large with shelves, and two medium size with shelves). The wifi was perfect too: incredibly fast and it never once dropped. As in most of Paris, there's no air conditioning, but that was never a problem. Even during a heatwave where the temperature went over 100F/38C, I was comfortable in the apartment in the day and night. The building itself, two tall towers, is also nice. And it's very secure: you have to use the fob to get into the courtyard and then the building, as well as the elevator after 22h. But even so, the neighborhood is totally safe. Indeed, the neighborhood is a huge draw. So many restaurants and bars, with a lively nightlife. That nightlife starts a few blocks away, so the building was always quiet. As another review said, there was some construction across the street that started early. But it never disrupted me, and it wouldn't stop me from staying there again or recommending the apartment (and the construction seems to be almost complete anyway). The metro is easily accessible: The Gaîté stop (13 line) is literally at the bottom of the building, the Edgar Quinet stop (6 line) is less than 5 minute walk, and the Montparnasse-Bienvenue stop (4 line) is less than 10 minute walk. Of course, Paris is such a walkable city, and within 20-30 minute walk you can be anywhere along the Seine in any direction. To emphasize again, this was a fantastic apartment. I have stayed long term in other apartments in Paris, and I would easily choose this one again upon returning.