Just guidelines to help you get to your end goal. 1, 2, and 3 are crucial but everything else tackle it in your own way and process.

But it seems like each topic is tackled individually on BP. 

If i can buy it cheap  enough would it make sense to tackle the project of adding an air conditioner to it?

I post on Craigslist, Nextdoor, my work classifieds section, my college alumni classifieds, and sometimes facebook marketplace (but I get more spam and weirdos through that).

I've not registered my details to gain new information for a few years and i'm interested in seeing some fresh marketing.I've been through my inbox investment folder  (aka spam folder) for properties and investments and noticed I'm getting a lot less sent than I was a decade ago.

The equity in that is expected to increase quickly, in which case I’d have the option to get a HELOC to tackle that mortgage.

I haven't quite started tackling the problem for myself yet, just started researching last night.

:)I guess there are a lot of ways to tackle it.

I was able to send two (or maybe three) but on the next attempt I was blocked for spamming.

Keep that in mind to avoid overspending.This challenge will need to be tackled on every deal after that.