Once I get back from deployment, we'll be transferring to Honolulu, Hi, and would love to get my feet wet in that market. 

The new NEC 2020 is out and it states (note that it is for "locations that are supplied by single-phase branch circuits rated 150 volts or less to ground are required to have GFCI protection for personnelYou have to check and see if your city/state require NEC 2017 or NEC 2020 or neither (like Phoenix AZ)  but it's good to follow the code anyway.2020 Edition: Section 210.8Dwelling Units 210.8(A)All 125- through 250-volt receptacles in the following locations that are supplied by single-phase branch circuits rated 150 volts or less to ground are required to have GFCI protection for personnel.Bathrooms210.8(A)(1)Garages and accessory buildings210.8(A)(2)Outdoors210.8(A)(3)Crawl Spaces210.8(A)(4)Basements (finished and unfinished)210.8(A)(5)Kitchens210.8(A)(6)Sinks210.8(A)(7)Boathouses210.8(A)(8)Bathtubs or shower stalls210.8(A)(9)Laundry Areas210.8(A)(10)Indoor damp and wet locations210.8(A)(11)Boat Hoist555.9Other Than Dwelling Units 210.8(B)All 125-volt through 250-volt receptacles supplied by single-phase branch circuits rated 150 volts or less to ground, 50 amperes or less, and all receptacles supplied by three-phase branch circuits rated 150 volts or less to ground, 100 amperes or less, installed in the following locations are required to have GFCI protection for personnel.Bathrooms210.8(B)(1)Kitchens or areas with sink and permanent provisions forfood preparation or cooking210.8(B)(2)Rooftops210.8(B)(3)Outdoors210.8(B)(4)Sinks210.8(B)(5)Indoor damp and wet locations210.8(B)(6)Locker rooms w/shower facilities210.8(B)(7)Garages and accessory buildings210.8(B)(8)Crawl spaces — at or below grade210.8(B)(9)Unfinished areas of basements210.8(B)(10)Laundry areas210.8(B)(11)Bathtubs and shower stalls210.8(B)(12)Both Dwelling and Other Than Dwelling UnitsCrawl Space Lighting Outlets210.8(C)Specific Appliances210.8(D)Equipment Requiring Servicing210.8(E) [210.63)Outdoor Outlets210.8(F)Sump Pumps422.5(A)(6)Dishwashers422.5(A)(7)Swimming Pools and Similar Inst.See Article 680* Other GFCI requirements scattered throughout the NEC.

A great way to get your feet wet is by house-hacking!

I could list a great many examples of this, but I will leave all the numerous reports calling MN a top 5/6 market nationally to do the speaking. 

I also don't have a lot of time to research and do all the work, so looking to get my feet wet by buying a couple of properties using Turnkey companies.

I don't want to screw over a property manager by any means, but I would really like to get my feet wet with managing it on my own.

Please feel to comment here or PM me*How about I share the initial plans I had to get my toes wet with REI and then we can dip into the new strategy I'm currently working on.

Without flashing or adequate caulk, some water leaks behind the trim board, causing it to stay wet and rot, and some of the water leaks down onto the door frame.The fix is this, if my guess is right about the construction of your house: First, remove the trim board above the door. 

Get your feet wet on the operations of a property before you do a major deal.

It can be separated by locked doors and may have an extra kitchen which can easily be converted into a wet bar for any inspections.