Some advantages of buying property in Cary, Illinois are:

1. Good Neighborhoods: Cary is known for its safe neighborhoods, low crime rates, and a strong sense of community.

2. Good Schools: The area has some of the top-rated schools in the state, including public and private options.

3. Access to Nature: The town's location near the Fox River and several state parks allows for plenty of outdoor activities.

4. Proximity to Major Cities: Cary is only an hour away from Chicago but is still far enough to escape the hustle and bustle.

5. Affordable Housing: While homes in the area are in high demand, the cost of living is relatively affordable compared to other suburbs of Chicago.

Some disadvantages of buying property in Cary, Illinois are:

1. Harsh Winters: Illinois can have harsh winter weather with large amounts of snow, which can make it difficult to commute and maintain properties.

2. Limited Diversity: Cary is a predominantly white community with little racial or ethnic diversity.

3. Limited Public Transportation: The town is not well-connected to other areas of the state via public transportation.

4. Higher Property Taxes: Property taxes in McHenry County can be high, so you'll need to factor this into your budget.

5. Limited Nightlife: While Cary has a few restaurants and bars, it is not known for its nightlife scene.