I frequently visit Scottsdale for business and I saw Altitude on yelp so I wanted to check them out. First off this review is almost purely based off of their coffee quality. (Which after all is the most important thing about a coffee shop.) I didn't try any food on the menu...so I can't say anything when it comes to that.
Anyway, the cappuccino I ordered was very sour and almost had a bad lemon tang to it. I actually could not finish my drink because of the foul taste it left in my mouth. I usually don't like leaving bad reviews of a place, but truth is I just couldn't finish my drink...which shouldn't happen. I should be enjoying every sip. I don't think I'll be back anytime soon, as there are better options in the area.