I was thinking an exterior door (it's an interior staircase) for security, is that a possibility or a bad idea?

We will be renting out a couple rooms to close friends who were eager to secure their spots.

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I read some things from @Chris Mason that if they are secured funds it's not necessary.Also this loan shouldn't be calculated with my DTI, correct?

I backed into REI a little over 2 years ago. i chose the buy and hold method and i have no real complaints so far.

Tenant: My landlord refused to give me back my security deposit and I want to sue them.

Once the job is secured, then those kinds of contractor may end up cutting corners or taking on multiple jobs at the same time to make it work. 

I would have to put the $30k down to secure the loan.

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