This was not informative or entertaining enough to be an enjoyable tour bus, and definately not fast enough to be an efficient mode of transportation to the attractions. We waited 40 minutes for a bus at one point. Another time the bus stopped for a 15 minute rest stop right after picking us up a couple of blocks before, then did another long stop to pick up people half a block later! We got off and took a taxi. Save your money and share a taxi.