I was here 2 weeks ago, at about 7:45 am. I am not an elite member, but I had one-time passes. Why I mention this - when I was leaving an hour later there was a sign at the entrance saying that one time passes were not accepted for entrance at that time. So be aware. And yes, I noticed - the amount of people inside increased somewhat. Still, I do not think this is reasonable - I had my one time pass for a reason. First come first serve would make more sense to me.

The place was clean. I did not expect miracles in terms of food. I was able to get a self made taco (eggs, bacon) - it was pretty good, and a coffee - also good, considering I had to get up early that day. There was something else on the food counter that I don't remember well. Again, nothing too fancy, but looked good enough for me. And you can also get a beer or another basic drink for free. Overall, I would definitely spend time here rather than waiting at the gate if I have a choice. But it probably also depends on how you get your entry pass. If you have to pay cash (45-50 bucks ?) I am not so sure it would be a good deal. You could just as well find a better than average cafe and spend time there.