Firstly check the location, the apartment is close to Les Halles, that means not really safe place. I didn’t check it advance and it was my own fault.
Apartment relatively cheap for Paris, but it doesn’t match the fotos. Much much more dirty. Bathroom ceiling has mold and a horrible smell, which spreads to whole apartment.
Communication with the owner wasn’t smooth either. Only once he answered to my question.
Overall won’t recommend this apartment, even for a night.