NU has some that the others don't (at least that I have seen so far. They have dungeon and hentai and half pine house.
All the sets are the same on all servers. Dungeon, Half-timber House, Villa, Space, Hentai-Set, Standart Room etc. are on UK2 as well.
I would think that more of them appear as you level up, but I'm also in a fully expanded studio, so it might be indeed linked to that.
Either way, it doesn't have any impact on anything. You can use the same backgrounds and co-stars regardless of the set. Maybe certain sets will give you different diamond-worth backgrounds and co-stars that relate to that set for free. It would make sense, I'm not sure about it, though.
Random game trivia: A friend pointed out to me recently that the old guy costar is named Nici the nose
The bald-headed co-star in a black suit from the Space set is called Nico "Nostrils" Contavalli aka Nico the Nostril.
Edited by Amberson, 10 September 2017 - 17:25 PM.