Here are some advantages and disadvantages of buying property in Redan, Georgia:

Advantages:
- Redan is located in DeKalb County, which has a diverse economy and is home to many businesses, including several Fortune 500 companies.
- The cost of living in Redan is slightly lower than the national average, making it an affordable place to live.
- Redan has a suburban feel and is a peaceful place to live with access to various amenities, including outdoor recreational activities in nearby areas such as Stone Mountain Park.
- The city is served by MARTA, Atlanta's public transportation system for convenient access to downtown Atlanta and other parts of the metropolitan area.

Disadvantages:
- While Redan itself is a peaceful place, it is located near some of the less desirable areas of DeKalb County, which have higher crime rates.
- Redan, like much of Georgia, can experience hot and humid summers, which some people may find uncomfortable.
- While MARTA provides convenient access to Atlanta, it is not widely used in DeKalb County, so access to public transportation may be limited.
- Property taxes in DeKalb County are higher than some other Georgia counties, which may increase the cost of owning property in the area.

As with any real estate investment, it's crucial to conduct comprehensive research before making a decision to purchase a property in Redan.