These methods include: Detailed Engineering Cost ApproachDetailed Engineering Cost Estimate ApproachSurvey or Letter ApproachResidual Estimation ApproachSampling or Modeling ApproachExperience or “Rule of Thumb” ApproachIt’s important to understand the differences between the approaches including which one best fits your property and the reliability of each approach.DETAILED ENGINEERING COST APPROACHThis approach compiles the costs from construction and accounting reports to build a report.

In fact there are quite a few sellers who will opt to go with a different buyer solely because they don't want to deal with the perceived headaches of a VA buyer underwriting process.

REI is filled with lots of shiny objects and you will success stories from all these different investing methods and it can be hard to stick to a path.

The reality of the situation is much different than a spreadsheet. 

I've been in the BP community for over 10 years, I've been featured on the podcast 6 different times, RTR has over 270 5 star reviews, and yes, I've been a long time sponsor of BP as well. 

It might be payment notices are going to a different address and it is simply overlooked. 

It could be 50% high, 50% low or right on the money but no matter which of those three it is makes no difference.

A lot of times the different viewpoints lead to different questions to ask.In regards to your replies:1) I'm no legal expert, but it seems the sections of tax code you mentioned don't consider in-laws to be a personal relationship that would prohibit the transaction.

Of course, you're in FL and I'm in NY so there's a world of difference.  

@Robert Brock, I guess my advice is not really any different than I would say to someone wanting to be a residential wholesaler: you need to add value to the transaction.Often times, having the deal tied up is the value, but more often then not, in my limited experience with commercial wholesalers and residential, the wholesaler has no idea what someone will actually pay, so they tie up a deal at too high a price and then add their fee that turns a bad investment into a horrible investment.