The bigger problem with the PH Seoul suites using DSUs is that they don't have desks, just a small dining table with chairs that aren't desk chairs. There's no reasonable electric outlet except for the coffee maker or next to the bed. Having the electrical cord to my laptop computer go across the room to a wall outlet scares me because it would be so easy to trip on the cord and send the computer crashing to the floor. It's odd in a hotel designed for business travelers and located far from the city's tourist areas.