I want to move to a single family (maybe build the house) but I don't have a ton of money saved (only 15k) because most of my money has been going into fixing it up.

You now know your cash flow and what you can take out.Investors' problems sometimes include not budgeting correctly for repairs and maintenance and not factoring in a set amount that they will be contributing to their reserve account for CapEx (if you have CapEx repairs coming up sooner than later, put away more money into reserves now).To summarize, factor in all expenses and your monthly deposit into your reserve account before calculating your monthly cash flow.

plus, very few properties are actually "cash flowing" with interest rates as high as they are right now.on the other hand, with a house hack you're repurposing your own housing payment. 

Have a legal advisor or counsel review your documents before signing.These will make your ultimate exit strategy, post Hard Money financing period, much easier when: - preparing & submitting paperwork for individual tax returns - maintaining the note in good stating with consistent payments & digital payment history paper trail - digital and/or easy access to documentation - preparing for a Re-Fi, Conventional financing, payoff, or even Flip/Sale & deed/title reconveyance to remove the Hard Money Lein holider at the end of the note's term

You’d be shocked by how little actual screening many PMC’s do!

Don't tell the entirety of BiggerPockets how much money you have to invest right now.

It's also important to evaluate different loan options, such as conventional, FHA, or hard money loans, to find the best fit for your investment strategy.

@Nathan Gesner they actually do just shatter if there is an imperfection in the glass.

In the Netherlands the government is busy building a law with stricter rules against investing and owning real estate.At the moment I am reading the book ' No money down.

Big money grab from the city.