I like the idea of a photo booth, but I would prefer something out doors. Like maybe an area you can place on paths with a couple of signs that say photo stop or something like that. Or maybe just an employee with a camera that walks around taking pictures of people and give them cards with codes on them so they could see them online later. Also, guests should only use these photo booths if they see value in the pictures. So it should be near a ride or scenic point or just have a really cool backdrop for the photo area to be popular.