Unfortunately my flight was cancelled last minute so I didn't finally stay at Adeline's place which looks great.
I would appreciate that Airbnb gives back the money for the fees and cleaning fees etc as I never stayed there without being my fault. Adeline kindly offered a 20-euros voucher for next time, which is very kind of her. but I paid in total almost 100 pounds for this one night for the room.
overall, I find that it's unfair to pay the whole hotel/room if haven't managed to stay in and it's was all last minute cancellation due to the flight cancelled.