Hi Samuel,When considering how to pay off a loan faster, both methods you've mentioned—making a large principal payment at the end of each year versus bi-weekly payments—can be effective, but they operate differently.Large Principal Payments: Making a large payment once a year can significantly reduce your principal, leading to lower interest costs over the life of the loan.

Like I mentioned my current mortgage is 4.375% any new mortgage would be in the 6.5 to 6.75 range.

. - Accounting, not mentioned, but make sure you can confidently run the trust accounting and security deposit which is compliant with state code. - VAs, I don't think this is necessary for 30 doors, but depends on how much availability you have and how time consuming these properties will be.

Next - I look to look at Zillow (which you mentioned) to see the active number of rentals on the market that this would be competing with. 

Alicia mentioned the classifieds section here on BP for hunting, as well:  https://www.biggerpockets.com/...

But then again, in that same conversation she mentioned the appeal of one-level living and the cabin being totally accessible - when there's a bunch of stairs between the street and the cabin!

I am going to start doing the legwork on those agencies you mentioned, thanks Henry!

I will mention that to him.Hi has 2 years working all ready,but because he turned 18 last June, he is starting to a stablish his credit.Thanks again.

I feel like you've mentioned this before but how do you know....

They've mentioned they have asthma and allergies and that's why they're upset about have to live in a place that's being repaired, so I've offered to both hold off on the repairs and reduce rent to make up for the condition of the property, I've offered to have a contractor just rough in the drywall so that the studs aren't visible and to encapsulate everything, even though everything in the cavity was removed during the remediation, but they now aren't responding to my texts whatsoever.