Dinner is served—on the top deck.
Taiwan's Regent Hotel and its restaurant and catering division are running the world's first gourmet tour bus, with a variety of packages offering dinner as the bus winds its way through the city. Some packages also include an overnight stay at the hotel.
For those with deep pockets and a lot of friends, the bus can be chartered for a party of up to 26 people, for about $2,000. Karaoke parties on-board are also available.