Additionally with the structure being as tall as what you are constructing, the walls have to be built stronger than a standard two story construction would be, and that weight has to be transferred to a very solid foundation that costs more money to build.

You cannot carry the weight of your residents' issues on your shoulders.

Realtors exist for a reason and the good ones are worth their weight in gold] 

You have to weight different factors.

It's like only using weight to compare fitness levels.

These scores would vary based on the type of investor (flippers, buy and hold, etc) and different weights would be give to certain variables. 

This little guy is worth his weight in gold.

This forum so far has helped me very much in learning.Thanks in advance  As others mentioned, its similar process of getting a bank loan, you usually can close faster though and certain factors may have more weight (for example personal net worth and potential value compared to credit are a better factor).

@Reese BrownLooking at one metric is like judging fitness by weight alone.

Other people might look at the proof I'm providing and realize that it holds more weight than what people "think" will happen, so I'm posting for anyone who might be into that.