@Jonathan Greene is right.

I own a few properties out of state but I'm yet to do David Greene's long distance flip but his book did prove useful to the flipping I've done locally!

Some buildings have this green-lighted in advance. 

We used Steven Lam with the David Greene team here in the Bay Area and had a fantastic experience.

I'm nervous about doing a BRRRR for my first deal, hence I'm reading David Greens book on BRRRR.

I'm very green to this space but I always evaluate the property for LTR first, albeit keeps me priced out of some areas that are all valued on STR potential. 

Sometimes, if a community bank already has an established relationship with you, they might green-light that, but otherwise, it's just something that new investors talk about to waste more time in analysis paralysis.Condo investing can be safe and lucrative over the longer term.

If not buttoned up, I would consider it a red flag that they are at least a bit green or at the worst not legit.On the flip side, hard money lenders are easier to find as they likely have a website, offices, etc. 

I found this multifamily property in Phoenix Arizona that has 4 bedrooms and 4 bathrooms across 2 units, I ran the numbers on this deal while watching a Biggerpockets Webinar about how to start building wealth through real estate by David Greene, but I am still a little bit unsure about the numbers, and still don't know much about real estate, so, is this a good deal or a bad deal?

There are some tangible benefits like Green Building Tax Credit programs.