Here are some pros and cons to consider when buying property in the town of South Tucson, Arizona:

Pros:
- Affordability: Compared to other cities in Arizona, South Tucson is relatively affordable, offering a lower cost of living, lower property prices and rental rates.
- Weather: South Tucson has beautiful weather year-round, with mild winters and hot summers, perfect if you prefer warm temperatures.
- Diverse culture: South Tucson has a rich Hispanic culture, which is reflected in the town's art, music, food and festivals.

Cons:
- Crime: Crime rates are generally higher in South Tucson compared to other cities in Arizona, so be sure to research the specific area you are looking to buy in.
- Limited amenities: South Tucson is a small town, which means that amenities such as shopping, entertainment or healthcare could be further away.
- Job opportunities: A lack of major industries or businesses in the area means that job opportunities in South Tucson are limited.

Overall, South Tucson is a unique town with a rich cultural heritage and relatively low cost of living. However, the high crime rate and limited amenities may be a concern for some buyers. It's important to do thorough research and weigh the pros and cons before making a decision.