Also, would you choose SFH or multifamily?

I recommend that you first identify a strategy for your investment and make sure that the market you choose supports it.

You can also list non exclusive with agents and then if you find a tenant yourself dont pay commision. 

DSCR loans are not mutually exclusive to the BRRRR strategy.

No matter what platform you choose, you'll either have to put in a lot of work or a lot of money to get results organically.

Also, why do you choose that option vs the other option?

Some banks, however, will allow you to do a "transfer of ownership" to move the property back into your personal name when refinancing, but it could involve additional costs and paperwork.Hybrid Approach:Some investors choose to buy property in their personal name, refinance with the bank for better terms, and then transfer ownership to an LLC after the refinance.

Can anyone verify the tax treatment as of today that a gain from owner occupant unit is applicable for Sec 121 exclusion, and a gain from rental unit is applicable for 1031 exchange?

Which option would you choose and why?

Then from there choose the lender that will give you the most beneficial terms .