Review: Sputnik is a nice change of pace to Watercourse (my usual hang-out when I go to Denver). It has a charming hipster/dive atmosphere. The portions are pretty small but satisfying. Most items on their menu are around $5-7 so you really can't go wrong. My mom and I were the only people in this place without tattoos but we still got great service ;) I recommend the falafel wrap.