Two words: mini doughnuts.
I can't speak to the quality of the coffee at Little Nicky's (as I have never tried it myself), but if it is even remotely as good as their mini doughnuts, I'm sure it transcendes description.
For $4 you can treat yourself to a dozen of these bite-sized pieces of heaven. They may cost more than a box of Timbits, but when was the last time you were able to watch the entire Timbit cooking process? At Little Nicky's, you watch your doughnut transform from a small piece of dough to a melt-in-your-mouth masterpiece of sugar, cinnamon and carbs.
$4 for a delicious treat AND a show? Perfection.