Sushi Den is another of your busy Denver sushi restaurants. Due to the long wait, I’ve only had their food as carry out. The food was definitely good, and as such deserves a recommendation. However, from what I saw of it the restaurant gets quite crowded in the evenings, and seems upscale, possible to the point of being pretentious. The food at Sushi Den is definitely worth trying, but unless you’re prepared to wait for a while, I suggest carry out!