You’ve no doubt seen $200 tickets to Orlando advertised and wondered, But what on Earth would I do there? As it turns out, plenty. First, drop your carry-on at the 90-year-old Park Plaza Hotel in the budding art exurb of Winter Park. Load up on organic vegan grub at Dandelion Communitea Café, chased with a handspun strawberry milkshake ($7) from Bananas ­Modern American Diner, before raiding the psych, punk, and garage bins at Vinyl ­Richie’s Wiggly World of Records in the increasingly hip Milk District.