A recent Samsung laptop limited to 10 minutes per user when there is demand. There should be another one in the smoking floor exec lounge on the 21st floor.

In-room Ethernet is KRW20,000 PER 24 hours.

I don't recall which floor I was on last time (18 or 20), but that room had been recently refurbished with a high-tech theme (frosted glass, 'fishbowl' sink, halogen lighting, etc.), vs. the old-style but comfortable room I got this time on the 19th floor (rather small closet, less airy bathroom, but cosier bedroom). Breakfast is quite good, and the evening snacks mediocre (then again a glass of wine elsewhere in the hotel costs over USD10). This year's Aveda amenities are much nicer. The leather slippers with liners are not (I saw an American wearing them, minus liners, barefoot at the gym )