The flat is new and recently refurbished. I stayed there ten days, everything went well, the price is correct and, since I was there precisely to go to the BNF, I found the apartment particularly convenient for my needs.
I stayed there ten days and it worked out pretty well.
I would just add that if you plan to work in the apartment, it might not be super ideal, since there is a small table with two stools. Otherwise, it is pretty convenient, particularly for a short stay.