Pros of purchasing real estate in Onalaska, Wisconsin include:

1. Growing economy: Onalaska has a growing economy with low unemployment rates.

2. Good schools: The city has excellent schools, making it a desirable location for families with children.

3. Recreational activities: The city offers a variety of parks and outdoor activities, including fishing, skiing, and hiking.

4. Affordable housing: The cost of living in Onalaska is higher than the national average, but the cost of housing is still relatively low.

Cons of purchasing real estate in Onalaska, Wisconsin include:

1. High property taxes: Onalaska has some of the highest property taxes in the state of Wisconsin.

2. Severe weather: The city experiences severe weather conditions such as snowstorms and tornadoes.

3. Limited cultural opportunities: Onalaska is a small city, and it may lack cultural amenities like museums, theaters, and art galleries.

4. Isolated location: Onalaska is somewhat isolated, requiring a longer commute to access larger cities or entertainment options.