Perfect getaway for someone (or a couple) who'd like a cozy place to rest while exploring Paris. Our unit was on the ground floor which was super convenient though you do sacrifice the view (which wasn't a big deal for us since we were out all day anyway). The included washer and towel/clothes dries is a definite plus. WiFi is super fast - you can stream Plex media all the way from the US :) There's a supermarket across the street and a ton restaurants within walking distance (not to mention Sacre Coeur us about 10 minute walk away); Pigalle Metro station is within 5 minutes walking - but you can walk to the Louvre within 30 minutes.
Couple things to note - the bed is on a loft (and is comfy); don't try to climb up with the lights off... there is a light switch by the bed so that's convenient. The trashcan is a bit small - but the building's trash bins are accessible behind the elevator so not a big deal.