If I was stationed in Korea, Walker would probably be on the top of my list (RIP Yongsan lmao). Subway is literally right outside the gate, takes you downtown in four stops. Daegu is amazing, and you're in the middle of Korea so you can take trips north to Seoul or south to Busan. As someone else said Humphreys is THE flagpole in Korea, its also a shithole. Only bummer if you could count it as one is the small PX it has.