.: Quote from @Donald Hatter: Option 2 is the last option I would suggest.

You've got to remember the home has already been through numerous inspections prior to delivery, so the time it takes to finish is minimal.  

Master Lease with Option. 

Major issues are lack of parking, lack of elevators, leading to numerous unlived in units.  

There a ton of great DSCR options you can find on the Lenders tab at the top of the page, or connect with an experienced broker who can shop all the best lenders for you and educate you on the best options out there.

Screwed up our taxes numerous times and last month our insurance was dropped since they didn't pay it appropriately.  

What other options would be good?  

I'm open to helping you explore your options.

It's not worth my time to deal with the hassle of conventional loan anymore, so I don't even consider it as an option.

Quote from @Ryan Davies: We have heard of them but have chosen not to close deals through them since we have found better options.