Why, because of the main stable coins, it is the only one on of the largest exchanges, Binance, will NOT do a 1:1.So, you're best bets would be those like USDC, TUSD, GUSD, BUSD.

You haven't even asked about your BIGGEST challenge - finding "trustworthy" contractors.- Most contractors will cut corners, or worse, once they figure out they won't be watched closely:( Your job will also go to the bottom of their priority list.Monitoring progress is relatively easy: hire that same inspector to go by weekly or before any payments to take a VIDEO of:1) What was done2) Quality of workmanshipOne other thing you didn't ask about, payments to contractors.- They all want 50% down or as much as they can squeeze out of you. 

It sounds like you need a reliable and trustworthy partner to help you navigate this transition seamlessly while keeping your solo 401(k) on track.I’d highly BiggerPockets Partner for this, Equity Trust, a top-tier custodian in the industry.

DSCR is going to be your best bet here.

Moving forward scaling with hard money loans may be the best bet and would avoid the headaches of living in a construction project. 

Now if you've followed things this far kudos, and I bet your feeling some lumps.

My bet is you do not get sued.  

Airbnb gives you the best bet at getting both. 

Your best bet would be to find a portfolio lender whose niche aligns with your investment strategy.

Other companies people use are SNSC, FCI, Landhome, Homekey and others.That would be your best bet.