Those make sense and cash flow well.

I'd be happy to add you to it as well so you could receive weekly snapshots. 

One thing to think about is when doing heloc on primary if you want to refinance you need to get their signoff as well as your primary loan which could cause complications.  

well you dont say how much you have in it.. but if you can sell now and lose 10k and get out of a HML that would be my suggestion.HML  if they go into default interest and you could look at losing quite a bit especially if your HML is one of those that are not forgiving and wont give an inch on what they are owed.

While not necessary to be successful in RE going to college can be a fun experience prior to adulting and having a business degree is a well thought out safety net.

As a side note, and maybe others will recommend this as well, obtain your real estate license instead if you are interested in pursuing sales full-time.

It's works most anywhere- but not everywhere that rental real estate works well in. 

If you want to take pictures of some of the work you did, you could save that in a Google drive as well. 

I would keep it in a high interest bank account might as well earn as much gain as you can no matter how small it is.However I think some debt pay down would be great not to the point where you are not liquid enough to Jump at another opportunity or can’t make a major repair when it arise.

Stop hanging out with your deadbeat buddies who spend all day drinking, talking sports, and otherwise wasting away.