From Baka 98 to Sakura Con 2001 we tried Hospitality. We discovered that it was more of a burden then a help to the con and, it was a real money loser for SC.
Furthermore, you have to get the hotel to agree to it, and someone has to be willing to transport a refrigerator or ice chests or something to keep food cold. You have to have people with food permits run it or you can get sued. You have to decide what you will serve (usually snacks) but, if you go the meal route, it can get expensive.
In short, SC did away with it because, it was a money loser, it was a real pain to clean up, and nobody wanted to do it after a few times. I can only recall one year it did well and that was in 99. Other then that, we lost on it so it wasn't worth doing.
The hotel is happy because they sell food to people onsite. Pizza or other treats. The restaurants make a lot of money (Denny's offered 10% off food if you showed your badge) and in terms of a place to relax, there were lots of places for that though they were crowded usually.
The SF cons have always done this, but they kind of made it part of their programming the way video and music videos are with anime cons. You don't see much video at a Sci fi con or music videos at all usually. Each con will have it's own thing.
If Kumori wishes to have a Hospitality, I say go for it. But bear in mind, unless you get a lot of donations, you will lose money. Not worth it in my opinion and people get tired of it.
Daniel Harrison
President
ANCEA