Gorgeous Coffee is a cozy coffee shop on the pedestrian section of Tbilisi's Aghmashenebeli Ave. They have wine, themed milkshakes, and lots of seasonal specialties. 

For food, there are crepes, some light sandwiches, and snacks. The cafe is mostly geared towards tourists, as are all the shops and restaurants in this area, and the prices reflect that, but the coffee is good and if you want someplace to duck into on an afternoon of walking around the city, or to fuel you up in the morning for a day of sight seeing, Gorgeous is a good bet!