Awesome location, right on the Champs Elysees next to Laduree (famous macaron shop). About a block away from Louis Vuitton, which is where a Metro stop is.
Checkin was simple enough. You get 2 codes, one to enter the main building, and another to enter the B building, so we felt safe. You meet Katia who takes you up to the 2nd floor unit (there's an elevator in addition to stairs). Checkout - just leave the key inside and leave (the door automatically locks).
The unit is pretty small, as the listing indicates, but it does use the space well. My minor complaints are:
- bed isn't super comfortable. Then again, I don't usually sleep well on anything aside from my bed at home.
- heater is the old radiator type which a knob for temperature. It takes some trial and error to set the temp just right.
- there's not really enough space for a normal table, should you need a desk to work on or to bring back food to eat. There's a flip-out table which kinda works.
- the shower tiles are dark gray, which makes it seem kinda dark and depressing. I think white would have been better.
All in all, these are very minor compared to the positives. It's clean and safe. The location trumps everything, it's that good.