A good broker will send out quotes to multiple companies to see what they can do to help you keep prices low. 

If you decide to go the mortgage/cash split it keep you cash fluid and puts you in a better position to have cash on hand for assets and reserves.

Keep in mind that when you are renting your place, these websites don't always talk to each other so check to see if your property shows up in a particular website. 

There is a lot that you don't know, but house hacking and managing the property yourself will give you that step, not leap, into property management where the mistakes you make will come with far smaller dollar signs and very valuable learning experiences.....and of course, you keep you hard earned rent in your pocket which will only help you moving forward.

have you asked the seller if they would seller finance and walk away with no money in their pocket upfront and keep their name on the property? 

It's still worth noting as well that just because you're friends with someone doesn't mean you should skip out on any contracts or paperwork either to keep everyone happy and protected 

Keep in mind, you need to review the policy language with the agent and ensure that nothing important is being left out.

Rents greater than the PITI payment and if you can focus on 2-4 units the multiple doors help achieve that goal.On another note keep in mind Mobile/manufactured can be tough to refinance some lenders do not fund on them.

A few things to keep in mind: the entire operation must be outsourced, and neither you nor your immediate family members can't be involved as you are considered "disqualified persons."

The best way to get into real estate is by keeping your regular job and using that income for a down payment and to qualify for a mortgage.