The demand will dwindle as home ownership becomes less attractive affordable.

Do they have things that attract people to move or live there?

We use loan brokers on virtually all of our acquisitions and refinancings as they know the lenders that are the most attracted to MH at any given moment (whether it's bank debt, conduit, or agency).

There is tons of opportunity in the $300-800K range and doing a couple smaller deals will allow you to establish a track record which ill attract the bigger money down the road. 

I’ve invested in several other private equity real estate funds but each has some significant value add component that makes the flip very attractive.

Turnkey property at a competitive price with great location and attractive Cash flow How did you find this deal and how did you negotiate it?

I 110% agree with @Joe Scaparra a duplex might sound like a lot at first but it's easier on the wallet then a SFH.

If there is a deal to be had, now is the time to leverage your money with attractive interest rates. 

If a property management company is the answer, would they also tell me how I could improve the interior (as it's just decent right now) to attract tenants? 

Anyway have advice on building Specs in the Naples area - from the investors standpoint.Also any advice of attracting people to join in on your project to make a profit and minimize the risk for all parties.