5 stars across the board for me. My wife found the bed to be too hard (it was ok for me). Wonderful location; we walked to the foot of Montmartre, to the Louvre, to the Marais and the banks of the Seine and all were (relatively) very close. The street the building is located on is great for food and public transportation. There are two Metro stops very close on different lines which we used regularly. There is a whole host of good and very good restaurants right outside the building and four or five grocery stores. The apartment is located towards the back of a courtyard so there was no street noise. Check-in was so easy. Estelle has someone to greet us and show us the apartment. It is a small space but the storage options are plentiful and it has every appliance you could want/need. I particularly liked the big bathroom and excellent shower. Some toiletries and household items were provided as well as a little welcome pack. The communication with Estelle throughout the whole process was FANTASTIC. She was in regular contact before and on the day of our arrival and responded to the few questions we had during our stay within minutes. We had a question at 10PM on our first night and not only did we receive an immediate response but the lady who met us upon arrival came to the apartment to assist us. I confidently say you will not regret booking this apartment.