Right now those are the only two main locations other than the laundry/hall/common room/bathroom hub locations that have almost no content. I'm planning to add a checklist so you can be sure you've seen every event but most events have different paths so they don't feel repetitive.
Right now I'm working on v0.5 which will add a new main location and character plus more events for the existing characters. I expect to have v0.5 complete within six months but you can get monthly "test" builds on my Patreon.