thanks for your back ground. appreciate it taking your time to write it.
What is the name of your city/town and which state? Just curious. I know that you do not have Starbucks, but what about McDonald's?
here is my suggestion.
Forget about the espresso machine. Keep breaking down and unless you have a good barista, you won't be able to serve some good specialty drinks, so forget about it.
K cup. okay. you can try it. It is an interesting idea since most of town people does not even know what K cup is.
However, I also suggest that you should make some normal brewed coffee. SOME GOOD BREWED COFFEE with some of the great beans all around the world.
all you need is simple coffee brew machine and few beverage insulated dispensers.
Getting some great roasted beans should be easy. Even among our forum members, they can sell you some awesome beans, Bob from JumpinJakJava. PeterJSchmidt and even Doug/Mr.Peaberry can supply you some great beans from all over the world.
Perhaps, you can introduce 3 different kinds of beans (example. Ethiopia, Guatemala, Sumatra) for July. Then, for August, maybe Peru, Colombia & Kenya...etc
And whether gets hot, you can make some iced coffee (again, you do not need much of equipment)
And maybe, just maybe... couple of years from now, you can introduce Chemex, Aero-press, Vacuum...etc at higher pricing (from $5 to $9 per cup... you would be surprised that many people will pay for it if coffee is good)
How to make these coffees are very easy and you can learn pretty much from youtube.
also, equipment is very low cost and they will not break down because they are very simple machines. Easy to operate.
Well..... this is my suggestion.