Not sure it makes sense to build now

@Chan Park Hi Chan, I sense you are fairly new being a landlord.  

Here's how I do my due diligence:1) Portfolio matching: (takes 30 seconds per deal)a) Have an educated opinion on where I think we are in the real estate cycles (financial and physical market cycles)b) Then and only then do I pick the strategies, capital stack, and specialized asset subclasses that make sense for that opinion.

Finally, double-check local demand and rent trends in the area to ensure the pro forma income is achievable.I’ve worked on several mobile home park deals as a broker and am currently helping a few clients sell their parks, so I know how important it is to ensure the numbers make sense both now and in the long term.

I'm not claiming that's the case, I've just heard the rumors and think it would make sense IF that was the case. 

I recommend doing a deep dive in the STR rabbit hole and seeing if not just the numbers make sense, but also the time it will take up for you or your STR manager.

You might suggest that once they get their money back, you split the first $100k (or whatever number makes sense in your deal) 25/75 where you get 25%, then anything over $100k, you split 50/50.  

If your clients/or yourself put the time into learning and figuring out a niche in the RE world that excites you, start looking for deals that make sense and always run the numbers.

Does the rental income and appreciation potential still make sense?

There's no wrong way, as long as it makes sense for YOU.