I believe you'd have to walk them into the building and into your villa. A ground floor villa would be best if you're bringing bikes, as other guests won't be thrilled with bikes in the elevator they're trying to enter. I've never seen bike racks and I doubt Disney wants our bikes hanging around outside the building. But, with the path to Ft Wilderness and all th paths over there it's a great place to have access to a bike. You could always leave them on the bike rack on your vehicle - which is probably what Disney prefers.