Please contact Catherine M. Perebinossoff at firstname.lastname@example.org or 212 475 6914. If cars, limos, taxis, vans, or buses are requested, the additional charges are borne by the tour-goers. Most often, concierges can arrange the transportation, unless public transportation (buses, subways) is used. The transportation costs, whether private or public, are additional and are borne by the tour-goers. There is a two-hour minimum. Unless 36 hour notice is given, there is a cancellation fee.