But looking back, I can’t help but wonder why my agent didn’t advocate to ensure the property was clear for a proper inspection.

A huge key to a good relationship with your PM is vetting them properly, like you mentioned.

We do our best to keep the community a place for real people to exchange real ideas about real estate but it takes all of us to keep it functioning properly by doing our best, putting our best foot forward, and aiming to give more than we take.I've been here for years, as have many of my friends.

A secure building will appeal more to potential tenants and provide peace of mind.Energy Efficiency:Ensure the property is energy-efficient with proper insulation, energy-efficient windows, and appliances.

(Trying to skimp on coverage by not telling them you're Airbnb-ing the place will defeat the purpose of insurance if they deny a claim because you weren't truthful.)There are specific STR insurance carriers like Proper Insurance, but most major carriers offer a rider for vacation rental or short-term rental insurance as well. 

I've come across a piece of land that is properly zoned in a growing industrial area.

The proper timing and structure of that loan are unclear from the information in your scenario.

@McKinly SpringerThis did not bond as they didn’t prep the floor properly nor was this done properlyIt does not appear they even used a self leveling material like ardexTo me this appears all of it needs to be ripped out and redone properly

Your accountants will love you and hate you as they love you because they will charge you a fortune but despise you when you do not put money in and out properly. 

It’s up to individuals though, to get serious and learn things properly.