The best technique to consider ("best" being relative of course) is buying a 2-4 unit property with a VA loan.  

You get a ton of fresh food and it's very relaxing to see the results each day.

The IRS in its Passive Activity Loss Audit Technique Guide published a sample Activity Log.  

Buy mix of BDCs, public debt, and private debt and relax.

It's a great technique when you can do it.

Does anyone have experience in this market, or with this cost-segregation to write off income technique? 

One who may not know all of the more advanced techniques. 

These lenders may have more relaxed requirements regarding the ownership structure (LLC vs. personal names).Seller Financing: If the seller is motivated or willing, you could negotiate seller financing where the seller acts as the lender.

House Hacking Strategies: Examine various house hacking techniques, such as renting out individual rooms or residing in one flat and renting out the others.

He also teaches a "niche" technique, using Lease Options, which is great for a investor that is new to the business.