This apartment is in a great location, we walked everywhere when we were there for a few days (only took a taxi to the Eiffel Tower but you could also take public transit). Lots of great restaurants and shopping close by and many of the attractions you would want to see are within walking distance. The apartment had a large shower with good water pressure and hot water. It had a washer/dryer combo but we didn't use it so can't comment on that. Kitchen had a nespresso type coffee machine which was very nice in the mornings. There is a lift which is nice if you have heavy luggage. The building seemed very safe.
My only complaint is the bed....the mattress wasn't comfortable for me and some new bedding, pillows would be a great improvement to an apartment that has attention to detail in other areas. We stayed in 7 Airbnb properties on this trip and the beds were all very comfortable with duvets and great pillows so I was a bit disappointed with this.