I'm just seeing if anyone else has a large number of pet cats? We have 19, plus 3 dogs, a bearded dragon, about 50 hens, a couple of peacocks and some ducks. I thought a tips and idea sharing for multi pet households thread might be nice!
My tips - all hardwood floors. Robot hoovers and mops on each floor of the house to keep the house clean easily.
Buy flushable cat litter, it's a godsend!