Lilian's apartment was wonderful and decorated beautifully! Everything was extremely clean and we didn't have any issues with the check-in. The apartment has an elevator, however it is very small and only fits one person. You have to climb about 7 steps once you get to the 4th floor. So, unfortunately, it is not handicap accessible.
My boyfriend and I had a lovely stay. I would recommend Lilian's apartment to anyone who wants a true Parisian experience.