Rosemount is a suburban city that has a lot of advantages when it comes to purchasing real estate. Here are some advantages and disadvantages to consider:

Advantages:
1. High-quality schools: Rosemount has some excellent schools, which make it an attractive place to live for families with school-age children.

2. Low crime rate: Rosemount has a low crime rate, which means that it's a safe place to live.

3. Close to the Twin Cities: Rosemount is only 30 minutes away from the Twin Cities, which means that residents have easy access to all of the amenities that the cities have to offer.

4. Growing community: Rosemount is a growing community, which means that there is potential for property values to appreciate over time.

Disadvantages:
1. Commute: If you work in the Twin Cities, you will need to commute, which can be time-consuming.

2. Higher property taxes: While the property taxes in Rosemount aren't exorbitantly high, they are higher than in some of the surrounding areas.

3. Limited nightlife and entertainment options: If you're looking for a city with a bustling nightlife and plenty of entertainment options, Rosemount may not be the best fit for you.

4. Extreme winter weather: Minnesota is known for its harsh winter weather, and Rosemount is no exception. Winters can be very cold and snowy, which may be a turn off for some people.

Overall, Rosemount is a great city to live in, and buying real estate there can be a good investment. However, as with any real estate purchase, it's important to thoroughly research the market, examine your personal needs and priorities, and consult with a qualified real estate agent or financial advisor before making a decision.