If you are looking for a licensed GC to help you with your project, take a look at Peridot Assist (770-984-5353).

I only find this interesting because she spends her days commenting on Marco Island posts.She proceeds to send me a long private message saying that she found me on a "scammer website".  

That doesn't mean that you to spend loads of money, but just be self aware if you stink at design like me.Just curious - where is the property? 

I am unsure my co-sign will be any assistance on an OO purchase.  

Consequently you either sell to the least qualified owner occupant imaginable, likely pay 6% seller assist, get crushed through the home inspection process or come to the conclusion going through that process 4 times is not worth the hassle and find an investor to purchase the homes as a package at a discounted price.

It seems like it basically up to you to do the math on how much more you will potentially make selling each unit individually and then deciding if that extra $$$ is worth the number of extra hours you will spend.

I highly recommend you travel to the market yourself and spend a couple days driving around, looking at various properties, if you are going to be buying anywhere.  

Quote from @Corinne Snyder:Hi Michael, my CPA will not allow me to claim myself as a real estate professional with my one rental single-family home rental property because I do not spend enough hours per year running it, therefore he won't allow any overhead expenses to be claimed; only expenses related to the property directly.  

Expect to spend a considerable amount of your time speaking to people.Expect to work dozens of hours/week with little to no immediate result.Expect most of your early interest from potential clients to come from your sphere of influence.Expect to go 3-6 months without getting paid (unless you do rentals which usually pay faster)Expect to be bombarded with distractions - mainly, people/companies marketing to you so that you choose their system for quick and easy buyer or seller leads.

Several of my STR investor clients here in Colorado have used a designer, and they generally pick a few statement pieces that they spend money on and then go with FB marketplace  or even IKEA for smaller items.