Rules: only places that don’t exist, so no “NY from Spider-Man” also if you can limit to a building or little town, not an entire city or map.
My pick: The Spencer Mansion from 1996 Resident evil. I always loved that place. Of course without the creatures.
Kamiki Village from Okami, seems like it would be a very chill and beautiful place most of the time. Great hiking, views, food and booze
If you’re there, any chance you could squish Issun? Annoying wee twerp.