The location was excellent in a tiny square off Rue de Rivoli. The nearby bakery was especially fantastic. Check-in and check-out was very easy and Rosa was very flexible with check-in and check-out times.
Since we were only there for 2 days the apartment was fine. We really only slept and showered in the apartment. The laundry machine did not work and I wish I had been informed about this ahead of time (being in 2 cities previously we desperately needed to do laundry; ended up washing our clothes in the sink).
Shower pressure (or lack therof) was somewhat comical, but I knew to expect this because of previous reviews.