Cute room! We have ours set up like a classroom, too, only I've got 4 kids to school, so ours is alot more detailed (different ages...LOL). Great job!
What a great room! We didn't put anything up, right now we are schooling in our kitchen, but we are building a "schoolhouse" which is a 12x16 shed. We were making great progress until we realized that a tree behind it was in sad sad shape, so we had to take down all we had done, take down the tree and once it is all cleaned back up we will go back to building. (I have a thread somewhere about it, and will post to it when I find it...lol). Posters.. We have a teachers store about 30 minutes away, also ebay is a good place to find them. We have lots from the dollar store too Oh.. Walmart has great placemats too.. we have those as posters too