Before the trip: I tried to modify the booking before hand as the number of person was not accurate (which was allowed by the cancellation policy)
David answered that "being honest" and "business" were not the same thing, and his philosophy was: "business is business", so he said that he validated the request from Airbnb but never did.
During the trip: Parking was easy around the place and entrance hard to find.
David is a very joyful and nice person to be around. He loves to learn and is full of energy which makes really the human part of the stay great. However practically, the place is not meeting basic Airbnb standards (to my sense). The place was dirty (dirt and dust all over the living room and the bathroom), smelly (strong cat smell) and cluttered (almost nowhere to put our luggages), nothing like the pictures in the ad. Then, we found bed bugs in several beds. We had to leave in a rush, steam wash, and dry clean all of our clothes, luggages and car. When we let him know, and showed him evidence (pictures and bed bugs left on a cotton pad) he told us that we were the one having brought them there, whereas you could see old "rusty" spot of blood on his sheets from old bed bugs that had been rolled over while sleeping. I would not recommend this place.