"Tailor Coffee", located nearby Airport Subway station in Hongdae, is both a cafe and a lab for coffee roasting. Roasted with fresh coffee beans, you can taste perfect espresso and coffee blending.
The first and the basement floors are coffee store. The recommended menu is "Purple Rain" coffee blending. With state-of-the-art coffee blending machine, you can taste all sorts of coffee at Tailor Coffee.
The most popular coffee menu is "Cream Mocha" which has fresh whipped cream on the dark mocha coffee.
I usually don't like blended coffee drinks, but I love Tailor Coffee's Cream Mocha. The cafe has a great location (only a block away from the busiest area of Hongdae district) and has an interesting coffee menu.