I can provide you with some general pros and cons of investing in real estate in Festus, Missouri.

Pros:
- Festus is located in Jefferson County, which is home to several outdoor activities such as hiking, fishing, and camping.
- Festus has a reasonable cost of living compared to many cities in the United States, making it an affordable option for families and retirees.
- Festus has a growing job market, with several large employers such as Mercy Hospital, which recently had a significant expansion.
- Festus is well-connected to St. Louis, which is only 30 minutes away, and there are several highways connecting the two cities.
- Festus has several great schools and community events, making it a desirable place to raise a family.

Cons:
- While Festus may have a lower cost of living compared to many other cities, property prices are still reasonable, making it challenging for real estate investors to find a good deal.
- The area has a relatively small population. Therefore, it may limit investment options for landlords looking for long-term tenants to rent out their properties.
- Festus is located in the Midwest, which may be a disadvantage for investors who prefer investing in real estate in more booming areas on the East or West Coast.
- The area's weather is subject to tornadoes and other severe weather, which may make some real estate investors hesitant to purchase property in Festus or surrounding areas.

These are just some general pros and cons to consider when investing in real estate in Festus, Missouri. Of course, each individual's specific circumstances or investment goals may vary, so it's always a good idea to conduct thorough market research and consult with a local real estate agent or financial advisor before making a significant investment decision.