Seems like a pretty simple fix to call up the bank and update them that the entity is now an S-corp with this fancy new tax ID, possible they'd have to create a new account for it.

I suggest you meet with a CPA first to figure out the best way to accomplish your strategy.  

Just get the book and study or do you suggest a course and if so which one?

Any suggestions are appreciated.

We would love to hear from your thoughts and suggestions. 

A land trust should be a fairly simple process.

  ( 9-11% depending on the type of investment and time frame) Any experiences,  opinions or suggestions would be appreciated.  

While considering raising the rent to reflect the market rate and adding an additional $100 for utilities, I find it challenging as we have built a positive relationship with the current tenants.As for our Studio (STR), I would appreciate any suggestions on ways to optimize the income potential of this space.

Would a turn key residence be better for my first house hack compared to a simple renovation backed by a FHA 203K loan?

The PITI is a simple computation.