My girlfriend and I are staying at the poly this october (due to the CBR rehab) and I was interested in the kona cafe. However, last time I walked through the poly it was dinner time and it was pretty empty. so... for those dining experts out there, am I correct in thinking this is a poly-guests-only (for the most part) type of restaurant and is usually open for people to walk right in or should I make priority seatings for it? (and if so, does anyone have any input into which meal(s) it gets too crowded for? thanks for the help!