We chose this for the itinerary to see more of Spain and Portugal. Infinity is an older ship but we're ok with that. Staff were all excellent. Entertainment was mixed. Will Martin was the highlight and performed on two nights. The female violinist was good. We walked out of the male violinist. We also walked out of the magician/comedian who did old routines and wasn't funny. The entertainment crew was good. My only problem is the loud music they insist on playing before and during trivia, games etc. As a hearing impaired person, it was very difficult to hear anything during those times.
Although we missed Vigo due to the storm, the Captain made the right decision and we avoided it. The unscheduled stop in Gibraltar was terrific.
We ate in the buffet and it had it's pluses and minuses. My VERY major complaint was the lack of enforcing the use of hand sanitizer entering the buffet. I saw many people walking right past the machines without using them. Celebrity is engaging in very risky behavior with this. Part of the reason is that it is open 24/7. It was risky before covid and is more risky now. For this reason, we probably won't sail on Infinity again. Having done about 16 cruises, I've never seen anything like it!