Thank you for your input.Keep a cheat sheet for your property(ies) with color brand/codes for each room and common info needed such as appliance info, fridge opening HxW, etc...Paint should be standard sets of colors for all the properties you have.Flat means hard to clean, repaint it all.

@Will Almand this sounds like a very useful case for cost segregation especially if you can utilize the depreciation expenses against your income.

It's been great - the property is 100% paid off and the house is worth 300-340k generating approx $2300/mo (that's after utilities/management fees etc.)I'm considering selling the property to buy 3 more within the same price range in the same market. 

And i found launch control but the minimum is $500 a month, but they use cross-referencing data across sources to find the most accurate contact information by using a person's name and address to find their phone number, real address and email by accessing public databases, phone number directories, credit reports, utility bils, public tax records, and social media profiles. this is waaay expensive for me as a beginner. what do you suggest or if anyone has any suggestion I'd greatly appreciate it.??

I borrowed $110K from a private lender for the purchase and self funded the repair of the offices. 3 months later, I rented 6,000 sq.ft. of office space to a corporation for $21,000/month + utilities for 5 years with another 5 year option.

So, the common person may ask - well how is me funding the rehab myself any more risky for the lender/why would they want to limit leverage?

Then I would speak with a land surveyor or civil engineer to get a sense of what it would take to obtain all the entitlements and bring in the utilities, etc.     

This is one of the last investments that the common man or woman can make and get ahead in life.  

@Nate McCarthyProfit Splits and Contributions:Dividing profits proportionally to investment (2:1:1) is common, but you could also account for sweat equity if one party is doing more work.

When I said size doesn't matter as much I meant for STR you don't need massive rooms, larger common areas, etc.If you went MTR you might go further away from RTP and go for higher bedroom count, for less appreciation on average.NOTHING about this post is gospel.