This is what I have used in the past: https://www.heatandcool.com/5-ton-goodman-16-seer-...Also something to keep on mind is the power usage these units take. 

My goals are income replacement, something to generate a solid growth and return decoupled from the Wall Street casino, insulated from the vagaries of a cyclical business in which I'm gainfully employed, maybe liquidated in 15 years to a 1.5M.  

I was apart of the process to get the casinos built in Black Hawk adjacent to the stream.

On the other hand given where the house sits physically which is between Goodman St and Webster Ave there has been rumors of Rochester providing grants to landlords in this specific are.

There is a new Casino (Wynn Casino, Boston) being constructed next door (yes, adjacent).

He isn't licensed, but he's pretty handy and might be a good man for the job

I have a property like this in Rohnert park CA.. the largest indian casino in northesn California just spent 350 million building that project and another 100 million on a 250 room hotel..

I've used Goodman for quite a few years, and have never had any problems.  

Then go to your local casino and play some 10/20 no limit hold em.  

As far as "up and coming" there seems to be a big rumor around that Faraday Futures is coming but I haven't seen anything set in stone yet, there's also that "Big Blue" casino that's like $16B or something that they're working on and I feel like that's going to bring in a ton of jobs so that means more people needing more places to stay.