A music school is one of the best ways to learn an instrument of any kind. While there are going to be different instructors for different people out there, it all comes down to finding the right option locally in a specific area.
For some people, music instruction can come from online instructors. It is not for everyone though, as some people need that feedback in real time. That is why looking for a music school in Jersey City or somewhere else locally is going to be very valuable.
Most people really do not know where to start, but asking friends or family is a good way in the beginning. A person can get a pretty good idea on what is available in the area, or they can start to look online to see what people might be saying from time to time.