I went to Nat’s apartment with a friend of mine. The airbnb app says that you can check in yourself, however that is not the case. The owner or a friend of the owner will meet you at the door of the apartment and give you a little tour of the house. We had to wait for 10-20 min before we were completely settled in the studio so that was okay. Getting in the apartment is easy with the nfc key and an second key of the door itself. One note, within our stay the lights of the building itself were off so getting onto the stairs we have used our cellphone flashlight to shine some light. In the apartment itself we have never had any problems with the electricity. A great note is that there is an elevator. So getting to the second floor with luggage is very easy. The room itself is okay for a stay with one or two. The bathroom has everything you need. One downside is that the shower-head wont stay at the top of the rail so that is the only inconvenience that we have noticed. The bed was very good. The kitchen is also great and has everything you need. Although I recommend to wash some dishes before using them because they are not all looking brand new/clean. Our stay was in the middle of the winter but we have not noticed this in the apartment at all. It was a nice temperature and when you are having it to cold there is a perfectly working electrical heater that you can power on yourself. When you are a bit warm you can open all the three windows. On the opposite side of the building there is a small grocery store for all your needs. I recommend getting toilet paper yourself because there aren’t that many in the studio. Also when you are staying for a longer period of time (>week) I would personally bring a second towel for showering since there isn’t a washing machine. The owner will provide one towel per person. In the end my friend and I would love to thank the owner for a nice and comfortable stay in Paris. And we both would highly recommend this place since the location of the building is absolutely amazing. Metro is next to the building and your in the middle of the centre of Paris.