There are a number of establishments that organize low-key live poker games in New York City. We advise you to stay away.
The heyday of these types of clubs is long past, having concluded around the end of the 20th century when the authorities stepped up their enforcement actions. Another issue is the exorbitant rake, which can be as high as 10% up to $17. It's far better to play online where the rake is usually just 5% up to $3.