Shawnee, Kansas is a great city located in Johnson County, within the Kansas City metropolitan area. Here are some potential advantages and disadvantages of buying property in Shawnee:

Advantages:
- Great schools: Shawnee has highly regarded public schools, as well as private schools options.
- Proximity to major highways: The city is conveniently located near several highways, which makes commuting to Kansas City or other nearby cities easier and faster.
- Amenities: Shawnee offers a variety of entertainment and recreational options, such as parks, shopping centers, restaurants, theaters and golf courses.
- Stable real estate market: The real estate market in Shawnee has appreciated steadily over the past few years, and the city offers a range of properties to fit different budgets and lifestyles.

Disadvantages:
- Weather: Shawnee experiences extreme temperatures in both summer and winter. The summers are hot and humid, while the winters can be quite cold and snowy.
- Higher cost of living: As with many other suburbs of Kansas City, Shawnee has a higher cost of living compared to other areas in the state of Kansas.
- Commute times: While the location near the highways can be a positive, the infrastructure can also result in heavy traffic during peak commuting hours.

Ultimately, the decision to buy property in Shawnee will depend on personal factors and preferences, including budget, lifestyle, and work location.