We've been helping investors from Bigger Pockets buy in Boise where that rule does not necessarily work - that's because we try to educate them that its more important to take action on an pretty good investment property than waiting around for a "home-run" deal. 

As you embark on this adventure, it's important to equip yourself with knowledge and a solid strategy.

You haven't told us anything about what you plan to do after purchasing the property, so it's not clear how important interest rate is in the long run. 

Imagine you’d share that article with your wife? 

In neighborhood it is very important to present your self to the home owner next to you, this helps a lot to prevent misunderstandings. also this shows your professionalism.

Yes, be methodical, be with purpose, have a plan but MOST important of all EXECUTE, DO, TAKE ACTION. 

It's important to get to know your team and trust them before moving forward. 

Also checking it every few days is still important IMO. 

The pandemic forced people to work from home and having spaces that worked as offices became important. 

If you are talking 100+ unit apartment complexes, then I would change my tune a bit.What is more important than the actual market, is the dynamics within that market?