I have a deep pool of subcontractors to choose from that deliver different levels of quality, and could fill any void in a scope of work that we might have. 

However, I have enough saved to put down 15-20% (depends on the property) on a property if need be.

In some states, the property tax rate is different depending on if it is a primary or secondary property, so this is something to keep in mind.

It depends, a big con is you do not get to see the interior of the property.

Whether it is one or both as guarantors depends on the lender.

Assuming her new position is salary, and depending on what is on each of your credits, it may make sense for her to go through the loan process. 

I have not experienced foundation issues representing clients, and the 13k quote is in the ball park typically it is at least 10k (depending on what is needed).

The types of program would depend on the type of property.

I think it depends on what you're looking to do.If you are wanting deals on or off market, partner with an investor friendly realtor that can hook you up with properties that the come across on the MLS or off market.Funding I have some contacts I could connect you with when it comes to hard money. i'll send you a connection request!

But as an investor, you're totally depending on everyone on the team to do their job.