This is a great apartment in an excellent location. It has all the amenities needed, plenty of cooking equipment, great WIFI and was lovely and clean.
As the host describes, it is 3 floors up with no elevator, so you have to be able to manage your luggage up and down the stairs, but in our many stays in Paris, this is very typical.
Also similar to other places we've stayed is the bathroom / shower room situation. In this place there is a separate toilet, with the shower room being located off the main bedroom. For a couple this is no issue, but when we had another couple stay for a few nights, we had to co-ordinate showering / hair drying routines. Was manageable for a couple of nights, but not ideal.
Other than that, the apartment has 2 good sized bedrooms, 2 double beds and can comfortably accommodate 4 people in the sitting / dining area.
Host was easy to communicate with and flexible with check in / out times.