I had a lovely stay at Bundang (Jeongja) SiWol Hotel. The location is excellent, just a three-minute walk from Jeongja Station. The Shinbundang Line makes it easy to reach Pangyo and travel toward Gangnam. There are plenty of cafés, bars, and shops nearby, and my room was clean and comfortable. I’d happily recommend this hotel.
The location of this hotel is incredibly convenient—close to many restaurants, a department store (which also has excellent eateries on the lower level), and the subway station. I was assigned a room on the fifth floor, which I believe is non-smoking. The noise level was minimal, and the staff were friendly. Tea, coffee, and bottled water are replenished upon request. There is also a free coffee machine on the ground floor.