The other reviews are very comprehensive. It's a unique experience! Hiroko was very responsive, and also flexible about our arrival time--she was there to greet us and show us around at 9:30pm. Yes, the 100 steps were tough after walking the whole city each day... but we got to see the tip of the Eiffel Tower and light show each night. Basic supplies available but everything we really needed. We were able to use the bathroom in the hall, which was a good thing as my fiance is 6'5 so he had some trouble fitting in the inside one. Crawled a bit getting between areas, but only bumped our heads a couple of times getting in/out of bed area and quite comfortable bed. The neighborhood and price point were exactly what we were looking for... Great launch point for exploration. Also, Uber works very well-it was 50 euro to the airport (we left at 4am so best option for us--and again, Hiroko accommodated our timing). Paris in the spring can't be beat!