Good points were that the hotel staff were helpful and could communicate in simple english (hard to find english speakers in Jeju). Rooms and beds were nice and clean, no compaints. The location is good as it's near to the local food street (about 2 min walk) and the fish market.
They provide a bug spray in the room for good reason; my first night was sleepless due to some mosquitoes that were buzzing around my ear most of the night. Also, the room I got was quite small and cramped; no space for a cupboard, just a hat rack to hang up clothes. My other friend got a much larger room with more space and a clothes cupboard.