The apartment is in a phenomenal location in central Paris. Great starting point as it is basically in between and within walking distance of everywhere you will want to be.
The apartment itself is nice, uniquely decorated, spacious, and comfortable. The two showers are awesome if you are travelling with multiple people. Even though there is no A/C, we were comfortable even with temperatures of 35C as the apartment is on a lower floor facing the courtyard.
The hosts were communicative and made check in and check out easy. Only thing to note is late check in, after 20:00, will run you an extra 40€, as a host will have to meet you on site to provide the keys.
Would absolutely love to stay again!