Myself and my partner had a great stay in Paris, the location is great, the apartment is ideal for a short stay and the communication from the hosts was quite good.
In regard to any negatives, there were a few small things that could make some improvements, such as having wine glasses available, two pillows per person on the bed and acknowledging the noise on the listing. The apartment is next to a restaurant and the noise on weekend nights and into the early hours of the morning can be quite loud as we experienced people in the courtyard at around 1am drinking and talking loudly.
I would also say the TV is quite small so for longer stays where not going out every night this could be an issue.
Overall, for the value I would stay here again.