This place stands out for location, privacy, and bang for your buck. It's super well located in Le Marais, connected to many metro lines and the Les Halles hub from which you can get to CDG and ORY easily. As described by many others, it's surprisingly quiet given its location. The neighborhood is vibrant and filled with things to do. It's just a few blocks away from Centre Pompidou and Notre Dame, and a 15 min walk from Louvre. The only thing to mention is that, as others have pointed out, it's very, very tiny therefore, be mindful and pack lightly as you won't be able to fit more than 2 or 3 small pieces of luggage and if you're a tall person it will be complicated. Other than that, I highly recommend this place.