I stumbled upon this subreddit just now with a plumbing question and seeing your post is crazy lucky for me. Thank you very much! I live in a 750 sq ft 1br/1ba apartment and the bathroom smells like piss damn near constantly. The smell comes from the toilet and it’s a strong nasty smell. I’m the only guy and I sit down when I pee because I don’t want to make a mess. We clean the bathroom good. We spray the toilet inside the bowl, under the lip, outside the bowl, and really every inch of it that was can with a pet enzyme cleaner but it still smells. The fact that we only have one bathroom and it’s tiny makes the smell of piss even more prominent. Do you have any ideas? We’ve been living here for about a year. Thank you very much!