People want to keep working a 40-hour week (or less) and spend their money on $1,000 iPhones, car payments, and other unnecessary purchases while watching TV or taking selfies all day and complaining.

Don't believe all of the hype that you can do it all with an iPhone. 

You can download the app and have access to a great compilation of courses from around the world, including Cambridge, Oxford, Yale and Columbia, among others.

Downloading someone's spreadsheet application will do little for you if you have no understanding of the concepts and what they mean. 

It would only take someone adept with GIS software a few minutes to put together a readable map that includes adjacent properties, easements, etc. and that tiny input may go a long way to attracting the right buyer.That said, anyone who understands this will probably be savvy enough to download Google Earth for free and take a quick screenshot so it's a bit of a chicken or the egg from my standpoint.

I believe learning by educating yourself is the best base for achieving success.BRRRR on AmazonBRRRR on Audible (1st and 2nd download w/ audible are free I believe)FLIP on AudibleBest of luck!

. - on my MLS (Trend / Bright) I can set up auto searches and download all of those property records meeting my criteria to excel on my computer in about 30 seconds.

You can download a free template onlineOther free websites I haven't used.Avail.coThis is another free website that I learned about this week listening to a podcast (may have been a BP podcast).

Get accounting software like Quicken or Quickbooks that automatically downloads all expenses. 

For the STR side, grab the AllTheRooms data for your area and download the CSVs for 50th and 75th percentiles of Occ Rate and ADR for your number of rooms and occupants.From there it's simple enough to calculate and compare annual revenues, depending on how well you think you can do.