Coming from the east coast and generally once a year to Vegas....I really prefer slightly longer trips than the average, especially based on the time east coasters stay there thanks to that awesome survey that was done here this past month. I like my trips to be 6 days and 5 nights. Everyone else I go with thinks it is too long...they want 4 days 3 nights or 5 days and 4 nights max. I despise this. I work my rear off, like everyone else, and Vegas is really about "getting away" from work. I find I don't get that "ahhhhh, I'm relaxed and having fun feeling" until the start of the second full day in Vegas, even if I don't check work email or calls. Shortening the trip for me really limits the amount of time I feel relaxed and having fun. I don't take an extra day to recover before returning to work after leaving Vegas, so the last day there in Vegas work starts creeping into my mind. My wife and family/friends get burned out too fast, even if they are relaxing and not partying it up 100% of the time. My next trip is way off, but trying to nail down dates and length of stay is being discussed.