They say that products can be copied but culture can not and you will find that Mark's community is the top and they are truly engaged.So how did it work out for me? 

@Jaekwan Lee I wouldn't get too stuck on which loan product to use.

Given your expertise as a contractor, you might find an investor willing to fund the rehab in exchange for a profit share or interest on the loan.Cash-Out Refinance:If you own other investment properties, consider a cash-out refinance to pull equity from those properties to fund the rehab.I work for Aslan Home Lending and we have a HUGE variety of loan products, including the ones mentioned above.

JVs will almost always be far more productive than VAs.

I can help you explore various loan products that suit your needs and maximize your returns.Please feel free to reach out to set up a time to discuss this further.

It may limit the amount of lenders ability to help you find the product.

It's a portfolio product with a local bank.

Just sayin although i have no first hand experience with your product or company..  

Additionally, I proposed introducing new retail products, and the owner has offered me a 40% share in return for my expertise in retail.

This is my track record so far , in term of DSCR for each property:a) ex primary property A, DSCR 1.1x , purchase 350k, FMV 1.1Mb) ex primary property B duplex, DSCR 1.8x, decided to sell after BRRRc) ex primary property C condo, DSCR 0.9x , decided to sell when appreciation > 500kd) current property, ADU/basement, DSCR 1.1x purchase 800k, FMV 1.2M rehab 70kI do have others too that I purchased solely for rental, but yea in the last 12 years I've been collecting and selling primary few times.I am now understand there's product called no-ratio loan for primary mortgage, with this product this can be used if conventional can't be used.Again if you focus on your W2 and focus collecting primary you would forget to buy rental/OOS because appreciation every year is even greater than rental.Some hints: average appreciation is 4-6% depending on year ; but the beauty of this strategy is actually you live in the same primary house, your mortgage is 100% paid by your tenants and your tenant never meet you because we live in different building structure.