You can also try to find a "cash rich" Partner to help you qualify. 

Because it's an inherited tenant should should offer a completely new lease at renewal time and yes you can ask for a deposit then and if they don't have it perhaps they don't qualify as your tenant?

If he's still going to make the mortgage payments for the next 6 months until he buys her out and gives her enough money I'm assuming to be able to some how qualify for the refinance, or some other purchase, then I'd tell her to wait.The main thing is if she can't afford the mortgage now, how is she going to qualify in 6 months from now? 

Here's my recommendations:When can your bank start using rental income from future properties to help me qualify for the loan?

If the builder is simply bringing contracting skills, why not just hire him instead of giving him equity. 

A good estimate takes a lot of time and a lot of skill so don't expect it to be free.

Really it depends on your time available, life skills, and drive but just a few ideas off of the top of my head:Had you looked into freelance work?

We purchased a small condo in San Jose, CA in 2012 and as my husband is a residential construction project manager who has several skills, we were able to semi-rehab the place, held and sold for a single family home. 

It depends on the skill and luck of your advisor.

They have no state income tax and their fees for vehicles as well as auto insurance and health insurance are extremely low.To qualify as a resident of South Dakota, one needs to go to the state, stay in a motel one night and go to the Department of Motor Vehicles the next morning.