Biggest piece of advice I can give(credit to Rob on the podcast) is buy nice, not thrice. 

Depending on the age, newness, and amenities (indoor pool being the biggest driver of income of any available amenity), a 4 bed can do anywhere from 75k-120k gross.

The biggest hotel has 70 rooms and the rest are small boutique hotels.  

Where are the biggest source of investors?

This is the biggest part of the portfolio , the properties have started paying off.  

That could be the biggest driver of what and where you can buy in Denver. 

House hacking isn't for everyone, but for people that already have roommates, live in apartments, etc, it won't the biggest change.

The biggest lesson learned is that a long-distance BRRRR project can be done mainly due to technological advance and information available through sites like BP, books and networking available through the site.

I still don't get why more contractors do not take advantage in the fact that they hold the biggest and best leverage out there.... 

The global pandemic shattered the world order and the US economy suffered its biggest blow since the Great Depression in the second quarter.