I couldn't even see the floor because it was covered with trash and food.

@Rich Hupper,I ended up renting to them.

When you are at the top of the food chain, you can get away with just about anything.  

I would argue, negative value, after you include cost of flight, food, rental car, hotel, time away from work, time away from family, time away from your REAL role in real estate which is finding the next deal.ALL THAT SAID - I think there is huge value in spending time on the ground and building relationships with your team - going out for beers with your agent, your property managers, your project managers/GC/contractors, taking an interest in what they're doing, reviewing their projects, ensuring their goals and ethics are still aligned with yours.  

So I did a quick youtube search and found Rich Dad Poor Dad and the 4 Hour Work Week both on audio. 

Is the 1.50 range too rich?  

People spend tens of thousands of dollars looking for the secret magic pill that will immediately make them rich in real estate.

My book report on Think and Grow Rich is that generally this was a good book.

You have space that is available and can be marketed to retail, office, AND food service. 

Just some food for thought.