We stayed at Pierre's place for nine nights. Overall, a good stay! As with any place, there were good, bad, and ugly things.
The Good: Pierre is very communicative and quick to respond. The apartment looked exactly like shown in the pictures. Very clean, nice, and comfortable bed, with tons of clean bedsheets. A good hot shower and tons of clean towels. Pierre's thoughtfulness was amazing. Everything we could think of was there. It was also nice of him to keep some ginger ale and water bottles.
Now about the slightly bad: The building is old and that is reflected in the oldness of the apartment. Apartment is small in size. Could hear people talking, singing, and even simply walking in other apartments at night.
The ugly part was: Overactive, and the uncontrollable heating system kept the bedroom and the apartment very hot for a few days. A fan from the closet helped. There were mice eating our food the first night, and then two mice were caught in a glue trap the next day.