The unfortunate reason why we have so many house rules is that we had unfortunately had very terrible guests in the past. Broke walls, ripped up carpet, smoked illegal substances in our house, held parties, broke half of our furniture. Every house rules had something happen to us that Airbnb told us we should add these house rules in case something were to ever happen. As long as people are sensible, lock the front door, take off their shoes, not pass out naked on a couch on the main floor for other guests to have to come home to see. Then there is never going to be an issue. We are very easy going, reasonable people but we are just trying to protect our beautiful home and make it safe for ourselves and other guests.