you have nothing to worry about they will take great care of you, take some gas x strips with you they can come in handy, other than that the staff is wonderful..hotel was nice and very accommodating.
I can tell you now that I feel better than I have in years, and the best part is after all these years I no longer have to worry about it, its out of my hands such a relief and I am not hungry, at all makes things so much easier .
If i can help in anyway just let me know
Update...two and a half years after sleeve. I am 5'9" was 210 the day of surgery in 2013. I got down to 145 after the first six months or so, which was a little too light for my frame and height. Now I am 160, and I can live with that. Ideally I would like 155, by hey 5 extra lbs is much better than 55 extra lbs.