Seocho café that switches to self-service at night: Selecto Coffee
Selecto Coffee Sinnonhyeon Branch 24 Auto Brew Cafe is a 24-hour café near Sinnonhyeon Station in Seocho, Seoul. I tried a smoked salmon sandwich and a Mocha Americano, then checked out the solo study seats and group tables. A handy stop for coffee or a quick bite, even late at night.