You'll need to stay in property # 1 for at least a year.Your second will be tougher, if it appears you're forming a pattern of investing you'll likely be denied.

You can be subject to civil penalties, such as a fine per occurrence or criminal action if the company or individual has a pattern or practice of employing unauthorized aliens. https://www.law.cornell.edu/uscode/text/8/1324a

Newer homes coming into the parks are looking to be a pattern and if you can acquire and move a home into a park for 15k you would likely profit 5k each.

Plus the new charter school on Heritage Trace Blvd seems to attract lots of families.I've closely studied long term patterns around here for my buy and hold strategy, and I have not been disappointed, even in the last downturn.

I see a pattern of responses developing.

If you leave earnings to accumulate in a C Corp thinking you're getting around the double taxation, you'll eventually learn about the accumulated earnings tax...C Corp make sense under very limited fact patterns...e.g. foreign owners, owners that want heavy fringe benefits, silicon valley types that envision a 1202 stock sale exit strategy, etc. 

Take airdna.co data with a whole shaker of salt - it can be useful for seeing patterns in the area, but their numbers re: nightly rates, occupancy % etc. are not at all reliable.

Currently in a holding pattern as far as expansion, but my niche is low income buy and hold.

There's a pattern in the DC area of various neighborhoods steadily improving and their nearby communities improving in the aftermath, and if you plan well you can settle on (comparatively) reasonably-priced property that will likely appreciate in value as time goes on.

Read the fact pattern.