Lastly, I'm a current homeowner and have started to think about our next move.

I would think about other options.1) Extension with current lender.2) Sell/rent - depending on the condition ?

If there is a problem that you think I can help solve, feel free to reach out.

I think it's a great idea to include these in the house rules so potential guests/midterm renters will be clear what is expected prior to their booking.

I don't think @Don Konipol was being sarcastic he just answered your post with basically the only answer there is. 

I was really excited to sign up as I think their first student when they started making their rounds in the fall of 2020.

What I gave was the HUD definition.I do make mistakes, being somewhat human, suggest you check people out here before contradicting people with what you may think.

Specifically, eyeing entry-level markets with all in purchase + rehab between $80k to $170k.What markets do you think I could maximize the likelihood of recouping most, if not all, of my cash?

I think what is becoming more and more important is having a solid investment thesis and understanding of your target market and the value proposition you are offering to your customers through your properties. 

I think I'm pretty good with most aspects of rehabbing.