AC Hotel by Marriott Seoul Geumjeong sits directly next to Geumjeong Station in Gunpo, with AK Plaza and the Geumjeong Station food alley also nearby. The front desk is on the 22nd floor, and rooms look out onto trains, subway lines, buses and planes. The property opened recently, so the facilities are clean, and breakfast includes many salad options. From the rooms, subway and train sounds can be heard from the first train to the last.