Hewlett is a hamlet located in Nassau County, New York, and is primarily a residential community with easy access to New York City. Here are advantages and disadvantages of buying property in Hewlett:

Advantages:
- Easy access to New York City: Hewlett is located in close proximity to New York City, which makes it an attractive location for individuals who work in the city.
- Good transportation links: Hewlett has good transportation links, with several major highways passing through the area, and a train station that provides a direct service to New York City.
- Good schools: The area is known for its excellent public schools, which can be a major draw for families with children.
- Peaceful suburban ambiance: Hewlett offers a peaceful, suburban ambiance that can be a refreshing contrast to the hustle and bustle of city life.

Disadvantages:
- High cost of living: Hewlett is an affluent community, and the cost of living in the area can be high. This can be especially challenging for individuals on a tight budget.
- Limited cultural attractions: While New York City is easily accessible from Hewlett, the area itself does not offer a wide range of cultural attractions or nightlife options.
- Limited diversity: The area is predominantly white and Jewish, which may be a drawback for individuals that are looking for more diversity.

It's important to evaluate your personal circumstances and preferences carefully when considering buying a property in Hewlett, New York or any other area.