We just got back from our 7 night Cruise on the Infinity to Alaska and were so impressed with Celebrity Infinity and its Staff!
Living in Seattle, it's hard to see cruise ships come in and out every weekend, so we just had to cruise to Alaska while we were still living here. We are in our late 20's/early 30's and still had an awesome time despite being younger than the average 50-60 year old guests; there is really something for everyone.
Food/Dining: We ate in Trellis every night using the select dining. I highly recommend. We only needed to make reservations for formal nights. The food was outstanding, meals timed perfectly,and portion sizes just right. The oceanside grill (buffet) also had quite a selection, we tried something new everyday for lunch. We loved having room service 24/7!