Exilerated by finding a great deal on a hunch. But how to be organized to save research time invested?

All the comps I do, all of the tax information I dig up and prices and estimates and guess work from due diligence...How do I know what's missing?

I feel like what I'm doing now is practice for the "real deal" because I'm just winging it. ALl this time I'm putting into analyzing this deal I feel is great is nothing without raw numbers and a way of having it all sorted out neatly in some sort of spreadsheet to eventually pass on to an investor.

Hmm... Excel?
Note pad? eek. What I'm doing is done thousands of times a day. Must there be a template?

What to dooo what to do.

Zillow, redfin, googlemaps, tax assessment, $$ per square ft., comps, rents, this, that, parking, repairs, notes, tenants, phone #s.

They say your brain stops growing after age 25. I turned 25 this year. I'm slightly disappointed. ;P