My son and I had a great 4-night stay at Sebastien's apartment. The apartment is in a great location very close to at least 3 metro stations, an impressive supermarket and and nice cafes and boutiques. Sebastien was very kind, helpful and easily contactable. Once we were settled, he left us to get on with enjoying our holiday. The beds, including the sofa beds, are very comfortable and we slept incredibly well. Everything worked - we cooked, had baths and showers, played music on the stereo and DVDs on the TV and used one sofa bed - and the apartment was clean and comfortable, and as described. It is worth notin that the final staircase from the fifth to the sixth floor is steep but it caused us no problems. We really enjoyed our few days living perched among the Paris rooftops.