Atglen is a small village in Chester County, Pennsylvania, with a population of around 1,400 people. Here are some potential advantages and disadvantages you may consider before purchasing real estate in Atglen:

Advantages:
- Atglen is a peaceful, rural community that offers a slower pace of life and a tight-knit community.
- Despite the small population, Atglen has a number of local businesses, including restaurants, a pharmacy, and a grocery store.
- Chester County is home to several top-rated school districts, including the Downingtown Area School District and the West Chester Area School District.
- Atglen is located near several major highways, including Route 30 and the PA Turnpike, which provides easy access to nearby urban areas like Philadelphia and Reading.

Disadvantages:
- The cost of living in Atglen is relatively high compared to other small towns in Pennsylvania, which could make real estate prices more expensive.
- While Atglen is close to major highways, the town itself is somewhat isolated, and it may take longer to travel to nearby cities or attractions.
- The job market in Atglen is limited, and many residents commute to nearby cities for work.
- The rural location of Atglen means that amenities like healthcare and entertainment options may be limited.

Ultimately, whether Atglen is a good place to purchase real estate depends on your individual needs and priorities. It may be helpful to visit the town and talk to local residents before making a decision.