Have you always invested in owning the parks, or have you purchased some individual mobile homes in parks you haven't owned also? 

•Contractors (especially if you plan to add value).

I have a similar project in Buffalo NY, however, I had to change plans when I got further into regulations.  

Make sure your exit plan aligns with it, whether that’s refinancing or selling.

You have kids - do a 529 plan and max it out You will retire one day - max out your 401k yearly, IRA, Roth IRA (or backdoor to Roth IRA)You will have health expenses one day - max out your HSA From here I'd invest in Real Estate.

Run into some very wealthy folks at the dog park, which is always interesting.

Listen to podcasts, read books, and if you plan to invest in the Netherlands find some resources that speak to that market specifically.

Over the next couple of years, I don’t plan to use the property often, but I may stay there occasionally when it’s not occupied.

Sadly, the joint venture property deal has not gone exactly according to plan.

Is it tied to changes in the market, a response to new regulations, or part of a long-term plan?