Thanks. Great report. I ended up spending the night in the lounge. Got pretty loud/crowded around 11PM or so (could have been due to the large number of flights canceled the night before due to a typhoon), but then got very quiet again. I thought it was a great deal for 1000 yen. Every cafe/coffee shop I went to in Japan charged about or over 500 yen for a cup of coffee; have two at the lounge and you're ahead.