@splitimage Hi, how goes the battle with the urine smell? Sofa pee can be a real challenge, much easier with carpet and stuff you can toss in the washer.

I'm sorry if my reply came across as grumpy. I had not been sleeping, but I wanted to help, because I know how unpleasant that lingering cat pee smell can be. And I really felt sorry for poor kitty who was left without a proper place to pee, which I know was purely unintentional on the part of you and your room mate. I left out my usual niceties and went straight for the relevant facts - sorry.