What New Maps Would Players Like To See?

I was having this discussion with my friends while we were playing a few days ago, with the new Bleasdale rework coming out.

I've always thought a medium - large sized fun-fair map would be a really cool addition, or an abandoned theme-park. I love the current maps but other than the basement in the asylum and the highschool they all look really clean and fresh, so I'd love to see something that has a really creepy atmosphere. A fun-fair would be a great addition.

What sort of maps do you guys think would be good to see?