My question is: Is there any law such as the U+2 law in Fort Collins that would prohibit me from renting out an individual room on my side of the duplex along with me living there and a family in the other side? 

If doing multiple projects it can be a better option to hire an employee if u find an experienced one and have enough houses to keep them busy.

Here's a post I made about my experience with Chinese investors:https://www.biggerpockets.com/forums/432/topics/738518-how-to-raise-private-capital-experience-with-chinese-investors

Quote from @Christopher U.: Hey BiggerPockets, Didn't think I'd find myself in this situation. 

Meanwhile, the problem in your unit may worsen, particularly if the leak causes mold to grow.The close proximity of neighbors - Your tenants are likely to complain about noise, cigarette smoke seeping through their unit, and other issues.

While it may not seem like the sole cause of moisture throughout the entire soil on the floor, it could be contributing to the problem.In addition to securing the gap and using a fan to promote drying, there are a few other steps you could consider:Dehumidifier: Using a dehumidifier in the basement can help reduce moisture levels and prevent further issues.Waterproofing: If the moisture problem persists, you might consider waterproofing the basement walls and floor to create a barrier against moisture infiltration.Ventilation: Ensure that the basement is adequately ventilated to allow for air circulation, which can aid in moisture control.Sump pump: Installing a sump pump in the basement can be beneficial, especially if the moisture is due to water seepage or potential flooding issues.Professional inspection: If the moisture problem continues or worsens, it's a good idea to seek help from a professional waterproofing expert or a basement specialist.

do u need my address?

@Evan Gross Real Estate U i used it very helpful and only $99

You can also check out U-Haul's data.

It looks like this place is about 6 miles from places like Concordia U, Mac College and Hamline U.