I think it helps flippers as it is easy to find the purchase pricesp versus selling price.  

Its hard to find deals unless you are connected, advertise a lot, cold call a lot, knock a lot, and/or work very hard at it. 

I'm ready to learn and eager to find/team with an experienced mentor in the Metro Detroit area.  

You can find him here on BP.Great strategy.

Verifying last 2 years of rental history and income extremely important to find the “best of the worst”.Make sure you understand the Class of properties you are looking at and the corresponding results to expect.The City of Detroit has 183 Neighborhoods we’ve analyzed.DM us if you’d like to discuss this logical approach in greater detail!

I avoid the multi-family market here, so unfortunately, I will not be a good go-to here, but I am confident you will find quality resources and help here on BP.  

It's going to be challenging to find another house hack with as low of a monthly payment as you currently have, given the low interest rate.

A minority of 401k providers will let you transfer the loan to a new provider, but I have yet to experience that option with any 401k I have had. 

It's not illegal provided you're dislosing it to all parties and not trying to actively hid it.

A lot you can find for free on YouTube.