I will say that its better overall with all the new folks with better food, entertainment, etc.

I can't imagine dropping my PM (assuming they were good) over a fast food lunch a month. 

Cool night life, quiet neighborhood, proximity to outdoor attractions, food quality(big one for me), local sports team, etc...

She left my whole place junked, ruined and filled with tons of crap furniture and rotting food and garbage.

FREE food, a nice drawing, and don't touch your price just yet.

Evidence of cats: smell, urine damage, scratching damage on your woodwork and on their furniture, pet hair (look under refrigerator and range and in hvac ducts and filters), broken window blinds, kitty litter box, cat food.... the cat itself! 

Food for thought.

That is somewhat akin to saying restaurants do not have a "business model" because some restaurants serve terrible food.  

On a financial level, it will help me open doors to long term goals I have planned, such as entering the restaurant/food industry, product development, and traveling.

Substantial services are additional services that you'd do for a guest while they're at the property, such as cleaning (during their stay), tours, providing food, accessible amenities, and subscription services available at the rental.