You have to go to Taiwan and yes maybe your time in theme rooms have largely passed, but fair is fair. How cool is this real life Batcave!? A life as the dark Gotham City hero is very accessible here. The room is located in the Eden Motel in Kaohsiung City and if you just want to be the superhero for a few hours the room is also bookable for a period of three hours. Costs? An extremely friendly $30 dollar for 3 hours!