Even though we couldn't meet in person, I'd say that Guillaume was a wonderful host. He gave us tips on everything about Paris. And was reachable via WhatsApp or call anytime we needed. The recommendations for the restaurants/bars/bakeries/cafés were spot on, and we would definitely go to those places again whenever we return to Paris. The house is small but as described in the announcement on the Airbnb site, so that is cool. The location is perfect for a quick weekend trip as it's right in the center and everything is reachable with metro, bus or walking (like we did). Thank you again to Guillaume & Charline.