Rate and term don't need seasoning. 100% ownership in LLC for the borrower or combination  of borrowers.

There just is not the necessary case law for anyone in this industry to provide certainty as to whether such a transaction would be OK.So, the bottom line is that there is at least some minimal level of catastrophic risk for your Solo 401(k) in trying to combine funds with your parents.  

Most of this was from our naivety and inexperience combined with their lack of scruples.  

It's really difficult to invest with no support from your other half especially when your finances are combined.

Looking at the proforma for a 290-unit complex offered by CBRE in my market, it includes $300/unit/yr for capital reserves, and $500/unit/yr for combined M&R, turnover, and contract services.So this totals 9.4% of GPR for this particular property, and those numbers are pretty typical.

looks very fresh and modern

See if you can find other 2br 675sqft (or there abouts) houses and compare sales prices to larger 2br houses, assuming you can find this combination somewhere.  

Everything new except the roof.Unit 1: 1 Bedroom/1 Bath, rent is a combination of section 8 and tenant for a total of $700.00.Unit 2: 1 Bedroom/1.5 Bath, rent is a combination of section 8 and tenant for a total of $740.00.Based on the 50% rule, 20% down, and a 5% mortgage rate, the COC is 14.87% and $155.00 profit per door.

I actually sent over an email last night to the property manager to change the listing from "completely remodeled" to "updated town home with 1950's charm and modern conveniences".  

Also I did a combination of Avial.co and Zillow to really bump traffic on my properties.