Enough with the uncomfortable with house decor!

That's too bad. I wonder if it's a bug. The only other thing I can think of that's causing the moodlet response is if your Sim has a color disliked and the floor or walls are in that color? I haven't used the color preferences in my game, but I noticed it got randomly added a few times when I went in CAS to pick a new outfit and so I deleted them. Maybe check in CAS for color likes/dislikes