Excellent location. There are many stairs but also a small lift. There is one set of stairs before you reach the lift. We had a little trouble checking in, but that was because of poor service of our phones. You go all the way to the top floor for the apartment. It is roomy and very convenient. It is on two levels with the second level reached by a winding staircase, so people with mobility problems might not want that level. However, there is one full bedroom on the bottom level. It also has a freezer space which is rare to find in Europe. Overall, this is a very good location in Paris.