I have tried Feliway, in the plug-in and spray...didn't help...spent $80 for both!!

You probably read where we bought security cameras yesterday. My husband is still working on setting them up this afternoon. Hopefully we'll find out who the worst offenders are.

Without the pad in front of the box the pee would just soak the carpet, because regardless, pad or not, they pee outside the box, for some reason just in the guest room, can't figure that one out. As far as cleaning, I scoop first thing in morning and before I go to bed at night, and usually at supper time, too. I keep the boxes wiped down with special litter box cleaning cloths too.

The flooring issue is difficult. I have brought it up on PT before. I don't want to put anything down that will affect the resale value of my home, plus price is of course a big factor, too.