This apartment ended up being everything I hoped for. It is, admittedly, a bit of an odd space in some ways, but nothing that detracted from the over all experience. The upstairs bathroom is large and nice, but completely open to the bedroom upstairs, and the bedroom itself is also open to the common space below and the bedroom below. While there are no visual exposure issues (despite the abundance of mirrors), it is still a bit weird, and sound travels quite well through the apartment. That being said, we had a groupmember who snores in the downstairs bedroom and it did not bother me in the upstairs room. The views are just as spectacular as they seem. The terrace is difficult to get to (you have to climb up a metal A-frame ladder and then kind up climb up out of a window, definitely NOT accessible for all), but worth getting up to if you can manage it. You can actually make out just the top part of the Eiffel Tower from up there too, even more obvious when it's lit up at night. The beds are very comfortable and clean, the bedding nice and warm, and the heating worked well. (We were there in March.) The two twins in the downstairs bedroom were comfortable (I was a bit worried about what looked like a trundle bed). We struggled a bit with the downstairs bathroom shower nearly flooding water out under the door, but if you just don't put the shower on full-spray you can avoid that. The dishwasher is also beyond us figuring out how to use, let alone even get closed, but we managed with handwashing. I have to admit that I got a bit worried right before we came for our stay because I was hearing that the neighborhood is actually a bid seedy and shady. And yes, the area north of the park does get a bit run-down and dirty. But I was amazed and pleasantly surprised to see that the neighborhood immediately around the apartment is quite clean and quiet. I never thought to have so little city noise in an apartment in Paris! It was nearly silent at night. (No upstairs neighbors either!) There is a park right across the street with a children's playground and during the day the area is quite full of familys going about their business. At night, it is very quiet. (Though I must point out that this is not a child-friendly apartment, at least in terms of there being windows that easily open with no screens right at floor level in the upstairs bathroom, four floors up.) It's quite nice to watch the hustle and bustle of Sacre Couer without having to wade through it. There is a metro station quite near, though we just used uber to get around. There is not a lot of traffic on the road in front of the apartment itself, and it was easy to get dropped off and picked up....