Thinking about doing the same (for my solo 401K) and considering Rocket dollar, equity trust, broad financial, etc.

.: Popular question and it ultimately comes down to what you're looking to solve for with a PMS.

This deal, which combines emotional connection, market opportunity, and long-term financial growth, is a How did you find this deal and how did you negotiate it?

The focus now is on problem solving and not revenue.

Determine how much money would be needed to handle each risk, and determine if you have sufficient liquidity / cash flow to ensure you can “stay in the game”.This is of course in addition to all normal “due diligence”, financial forecasting, etc. 

If you need financial help, ask under the "Finance, Tax, and Legal" forum.

They will solve this for you. 

Does anyone know a good financial adviser/planner that I can use in the area?

Mostly worried that even if I find a place and the money, that I'll be making a big financial mistake and have little left to cover unexpected costs.

When you're on a temporary visa, especially without a clear path to permanent residency, the risk involved can be substantial—both financially and legally.