Not gonna lie, I like the idea. A lot, but sorry if I'm just dumb but this is going to be on a server right? Like the server will have the classrooms where you're rated on the concepts and such?
So far, we plan to have a student enrollment process. Classrooms/lessons will be held at certain times and whoever is instructing the lesson will be on the big platform at the front of the theatre. Students will then be assigned to make furniture, props, etc. Smaller structures in the red booth and bigger structures on an assignment field outside.
We plan on having 2 classrooms: The big auditorium above and a smaller one for basic wall design and other smaller things. Each course should reasonably take about a week or two, with the final being a small house of some sort.