Since you're in DFW, I could for example say the best appreciation market over the last 10 years is Highland Park, if appreciation is your goal. 

The market for tiny house parking right now is probably bigger than for people interested in renting a tiny house.

Dont' forget you can 1031 into a DST to "park" your funds if timing/consolidation is an issue, for example.I THINK you still need a Will, especially if property is across multiple states.Is your father a NYS resident? 

Do they fit in available parking?

Quote from @Rob Ibarra: Good afternoon BP,I came across an off-market overlooked listing for a 100 pad RV Park in GA and inquired on it, and waiting on a response from the owner.

I'm looking at 1 bed apartments (near the theme parks). $300k budget.

My wife and I had 5 SFH and 1 multi-family, sold all, 1031 into a commercial RV park, now living for free since other people pay our living expenses.

First step is to check with the city or county to find out what the zoning is and the allowable uses are and what is required for development in terms of lot coverage, setbacks, height restrictions, utilities, access easement, parking,  etc.

These 3 metros have prices cheaper than the national average, healthy rent-to-price ratios, and growing economies--solid market fundamentals. 

I see this most often, when people go shopping on the national websites chasing rates.