An excellent coffee shop! Bigger on the inside than I'd imagined in advance, meaning that you can escape the Arizona heat more easily to enjoy your beverage. While I was something of an outsider here, my friend from the area clearly knew the barista and engaged in a bit of good-natured banter, which is one of the marks of an excellent coffee shop. Prices were a bit high as compared with corporate chain competition, but that's to be expected, and the product is worth it. My Italian soda (vanilla-flavored, with cream) was possibly the best example of such I've ever had.
If I'd been staying in the area longer I could see Coffee Rush becoming a regular destination. Heavily recommended.