Each market has its own dynamics and risks, so spreading your $5.3M across Hawaii (Kona), Miami, and Honolulu could be a solid strategy.For the short-term rentals in Kona, Hawaii, the tourism industry there is pretty robust, but do keep an eye on local regulations and potential changes in the vacation rental landscape.

The traveling nurse industry is strong here and looks to be underserved from my perspective.I hope this helps!

The market is always strong because of the growth there as well as diverse people who travel in and around there with the Military, space and rocket industry, as well as many other tech jobs. 

Any recommendations for cold calling lists for either Wholesaling, or retail selling ( I am a realtor / flipper / associate architect).

When things go wrong, sometimes the work is not up to par with standards in the industry while other times there are blatant violations of the building, fire, or zoning code.

I call it the Con of Complication.There's an industry that relies on complicating REI to sell big courses. 

Do you typically need a certificate of Occupancy to lease an industrial flex space? 

You see...that is a great industry in either making none or a ton...there is little middle class.

Indeed, instead it is a lifelong learning session about Finance, Economics, Property & Zoning Laws and the Building Industries all in one nutshell.

Owner demands are forcing PMCs to hire cheap VA's from foreign countries, but it's difficult to train these VA's about industry knowledge and American customs.