My opinion is that if you’re paying for your own place, you should be able to enjoy peeing wherever you want regardless of what anyone thinks. I’ve heard that there are carpet shampooer vacuums that can help clean it up. 

Has it occurred you have to pee in public in an urban area ? How do you cope pissing on a hard surface ? Can you appreciate the amount you have pissed/ size of the puddle ?

I've lived in a 10 story apartment building for about 2 years now, across from me is another building that's about the same height. If somebody in the other building has their blinds open I can see right in. Most people don't keep their blinds open, I of course do. I've seen the occasional naked person walk though their living room but just recently a middle aged woman moved into a unit a floor below us and directly across, and she never closes her blinds. I've noticed that, from my living room I can see right into her bathroom, and the door seems like it's always open. I'm not spending my days staring into her apartment but I have seen her coming out of the shower a few times. She's a bit larger and has a really nice body. Just last night it finally lined up, I was just coming out of my kitchen and I had the perfect view of her sitting on the toilet. I stopped in my tracks for a beat as I saw her stand up, with her ass towards me, wipe and pull up her panties. I'm not going to make a habit of peeping but it's exciting to know that there's a chance of catching this now and again.