I figured that would be the worst part making sure everything is super clean, there is no way I would let people in my home unless it was perfect, and I don't live that way all the time, lets face it, there is a bit of dust gathering here and there in my house,nope not for me really, my house is my castle as the saying goes, and is my private place for me and my family only,but it could work well for some, especially PT member's who already know each other and trust each other with their animals.