Vitaly was our guide and he was excellent. He had a good mix of facts and comedy. We paid for an hour. Our tour was 80 min long and he then delivered us near our hotel at no extra charge. Highly recommended.
Our tour guide was Vitali and he was amazing, he was fun, informative and friendly. He stopped at various sites of interest for us to have a walk around and he took photos of us. He even played music while he was driving us around. I would recommend this trip to everyone, but make sure you take the 2 hour tour because I hadn't realised just how much there was to see in Central Park.
Personally think the pedicab is better than by carraige as you get to see more and it travels quicker. Guides were very good, central park is worth a visit...allow a good hour.