Advantages of purchasing real estate in Garrett Park, Maryland:
1. Garrett Park is a well-established community with a strong sense of community and history.
2. The village is surrounded by parks and green spaces, making it an attractive location for nature lovers.
3. The community has a relatively low crime rate compared to other areas in Montgomery County.
4. Garrett Park has a strong and active local government that is focused on preserving the community's historic character and maintaining its quality of life.
5. Garrett Park is within commuting distance of Washington, D.C., offering residents access to employment opportunities and cultural amenities.

Disadvantages of purchasing real estate in Garrett Park, Maryland:
1. Real estate prices in Garrett Park are generally higher than the average for Montgomery County, making it a relatively expensive place to live.
2. The village is relatively small, which may limit shopping and dining options for some residents.
3. Due to its historic character, some properties in Garrett Park may be subject to preservation easements or other restrictions that limit the owner's ability to modify the property.
4. Public transportation options are somewhat limited in the area, which may make commuting more difficult for some residents.