Ahh yes it might take me a while longer since I only barely finished my first house (Still getting items customized though) and I will need to do a lot of replanting once I get more dream villagers~ (waiting for someone to move out 'cause I recently got an unwanted 10th villager e3e )
the background for the theatre could have the movie screen and the upper floor could be the place they pick out the movies and play them (I have no idea what that's called) A parted toilet in one of the room but that would leave me with one room left (since I prefer fully expanded houses) but I could make it into another screen room or like a bar.
The hotel sounds great since I could have the sets I want in it (so the rococo set and gorgeous set).
I could make the last house into a school and have classrooms and a library there?