You'll need to really look at yourself and understand what you do well and enjoy, at the end of the day if you enjoy what you do you'll have more drive be successful everyday. 

Best of luck on your flip, and I hope it’s the first of many successful projects.

Caring about the quality of the housing you offer and the way you treat tenants, does more for tenancy success than caring about their source of income (assuming it is legal and verifiable, which S8 is). 

In my opinion this will not lead to long term success - if that is of any interest to you focus on saving up enough to purchase your primary residence.

Interest rates don't help, but investors were also successful in the 80s and 90s with rates in this range. 

There have been many investors who have been successful in mobile home investing.

Quote from @John McKee: What are your successes, failures, and aha moments?  

Their expertise can often pay for itself in the form of reduced taxes and increased savings.Takeaway: Look for professionals with experience in your specific market for tailored advice.By implementing these strategies, you’ll not only reduce your tax burden but also set yourself up for long-term success as a real estate investor!

Focusing on what you can control, like consistent effort, really sets the foundation for success.

I’ve had more success filling vacant units by word of mouth/ networking with other agents in my market recently than I have through the typical advertising methods.