They are both fairly open and have good stable jobs.Also, I am not sure if it is possible, but is there a technique where they could get a loan, one of them is pre-approved for $300,000, then lend that money to me to invest with? 

I'm not pre-approved for a loan but I do have a really good credit score if that is any help to anyone.

She applies online that night, and quickly approves the credit/background pull.

A strong local owner association opposes any up zoning which requires a community board meeting, zoning board meeting, variance approvals.

If financed, get pre-approval letters from banks so it can be included with offers.2.

Learn the neighborhoods, get pre-approved with a lender and start running the numbers on properties you find.  

My lease states all improvements must be approved in writing by landlord. 

Our contractor was approved through the bank, so he has his insurance and the whole 9 yards.

The HOA just sent a letter saying that for future tenants, we have to get approval from the HOA for future renters.  

Also do prep-work such as getting a pre-approval from both your short term and long term lender.