An Ikea Hack custom train and activity table with TONS of storage. This is such an an EASY DIY project and a great way to get all of those toys up off the floor and organized once and for all! Maybe a Lego table and storage?
Brody's Room in Pirate! I could totally do this in our house! Our gallery wall and paneling wraps around to right outside Mason's room, I might just have to slap a few coats of chalkboard paint on there! And maybe some magnetic paint under?