Let's assume that the neighborhood is a C class and the median income of the city is greater than 3X of the market rent.Here are some of the considerations I've come up with so far:- Units are in need of renovation and capex is too high or not available- Unit quality is not the same as market - Seller is worried about losing tenants due to increase- Vacancy rates are high or filling units have been difficult- Rent increase would take multiple increases over multiple lease periods to get to market rate if seller is trying to retain the same tenant- Seller inherited property and just want to liquidate- Seller needs to liquidate quickly (financial burden, sickness, quick exit from land-lording)It seems like I might be missing a warning sign about a deal if they are selling with current rents that are under market; but again, this seems to be most of the properties I've underwritten.And in the same vein, what should I be worried about when purchasing a deal with under market rent with the intention of raising them after purchase. 

These leads were very unresponsive and may pan out over a longer period of time but the time involved is just not worth the effort.  

Oklahoma adverse possession law   If the neighbor has notoriously occupied it for a period years, in your state 15 years, he has legal claim to it.

Would you share 3 specific things I should do during my "training period" (if it includes a book, which one)?

You could negotiate terms such as a lower interest rate or interest-only payments for a set period to ease your upfront burden.Lease-Option Agreement: If the landlord isn’t ready to sell outright, consider proposing a lease-option where you continue renting for a set period with an agreed purchase price.

We are wondering what would be the best option to do with the property during this 6-7 month period, whether that be Airbnb or what other short term rental options might there be that could make more sense?

I have three listings, 1. unit with a pool and hot tub, 2. unit with a hot tub, 3. both units together as a 12 sleeper.Gross monthly income (after booking channel fees) for the first unit over a 7 month period was $7309.Gross monthly income for both units over a 14 month period is $11,297 (after booking channel fees) As a long term rental the combined rent would be in the region of $5500.Is it possible to sell the property based on the income generated by the STR business or would the value always be based on bricks and mortar comps? 

I just meant to say that it's our next goal to build that up, having just gone on a spending spree on fixing up both properties in a short period of time.

Here is some key information:Property recently hit the market and has 2 cash offers alreadyThe seller provided a pre-inspection report, which I shared with 2 different lenders, both think it may fail conventional financing due to potential structural and electrical issues (realtor thinks it could pass conventional)Seller has 100% equity but is behind on other payments (not sure of the urgency money is needed)This is my first attempt at an “investment” property so I’m new to thisI see 3 optionsMove forward with an offer using conventional loan pre-qualification-Not as attractive of an offer to the seller-Possibility that appraiser calls out structural/electrical issues that need to be fixed before closing, effectively causing financing to fail- Best terms and fewest loan fees for meUse a rehab style loan such as ChoiceRenovation-Even less attractive than a conventional offer to seller, but less risk of failed financing if appraiser calls out issues-Slightly worse fees and interest rates compared to conventional-Lenders tell me possibly up to 60-90 days closing in some cases, with red-tape for contractor requirements and draw schedules (sounds like the most hoops to jump through during rehab)Use a hard money lender-Most attractive loan option I can give to seller so I can compete-Much higher fees and interest rate for me-need to refinance into a conventional at the end of rehab (not familiar with seasoning periods but I think this is a factor as well)Which option would you do?

Also, I believe I saw somewhere that the mortgage won't count against the original owners DTI after a period of time if they show someone else is paying the mortgage.