@Tanya Williams there are a lot of variables with RV parks, so keep in mind it will be difficult to determine a value without specifics. 

The variability of taxes is also a pretty large concern since many of the places relied on the casinos for tax revenue and are scrambling now.

People all around me were buying with zero down and interest only loans (and variable rate interest) on a 3 year ARM.

They do small term variable loan.

It's easy to miss stuff, even when you are experienced, because every city has their quirks, even in the same city from one type of project to the next there can be variables.

@Amalia Auge there is no better or worse area. it will all depend on your business strategy, your budget, tolerance level for property management and other variables.

I believe there is no short cut for success, hard  is the most controllable variable. 

Could probably refi the house and use that money for rehab to buy another property and capture some equity.I realize there are many variables to this and I hope it makes sense. 

The full principal amount is due at the end of the draw period, either as a lump-sum balloon payment or according to a loan amortization schedule.[4]Another important difference from a conventional home equity loan is that the interest rate on a HELOC is variable.

It just boils down to the math- of the 4 loan variables: pv, n, i, and pmt, I'm most flexible on the i.Note holders don't have many of the tax benefits that deed holders have, so I'll have a higher tax burden on those properties.