Melville is a perfectly fine place to live with its own advantages and disadvantages like any other city. Some advantages of purchasing real estate in Melville, New York can include:

1. Location: Melville is located near major highways, making it a convenient place to live and commute from.

2. Education: It has some of the best public school systems in the state.

3. Safety: Melville generally has low crime rates, which is always an important consideration when purchasing property.

However, there are also some potential disadvantages of purchasing real estate in Melville, New York:

1. Price: Like many areas in Long Island, the cost of living in Melville is higher than in other parts of the country.

2. Property Taxes: Property taxes in Melville, NY can be high compared to other areas of the country, which can impact the overall cost of owning and maintaining real estate in the area.

3. Traffic: Although Melville is conveniently located near major highways, it can also mean there is often traffic congestion during peak commuting hours.

Overall, Melville, NY can be a great place to purchase real estate but it is important to consider both the advantages and disadvantages before making a decision.