Sebastians place is fantastic! While it is tiny, as all the other reviews have mentioned, it offers everything you need in the middle of the best location in Paris. You will get a true feel of living a day to day life in Paris! The room is about 8x8m and inside is a very comfortable bed, a little kitchen with a hot plate you can plug in to cook with, microwave oven, electric kettle, nice sink and every utensile you need. It also has a little shower, which was very clean and convienient. The bathroom is just outside the door in the hall to be shared by 3 other little studios. In our 5 days in Paris we never saw another person use the bathroom and the hall was always very quiet, in fact we never actually met a neighbor, so the bathroom feels like its just for you. You could not fit more than two people in this place unles you want to feel like you're in a tent but for one or two people theres not a better deal in Paris! Sebastion is extremely responsive and answered every question we had within a few minutes, it was like texting through the airbnb app. I highly recommend this place if you want to get the most out of your stay in Paris!