This may seem like a silly question to some, but is there a "good" time and a "bad" time for check in? I know 3 is the earliest, should you try to get there as close to that as possible, or is there a big rush at that time? We are arriving at Pop century on a saturday, and I'm wondering if we should go straight there, or go get some dinner first, etc etc. I guess I figure with almost 3,000 rooms, it can get a little hairy for check ins? I had read somewhere on a review that there were lines and lines when the person went to check in. Any thoughts would be great!