We just got off Odyssey as well and absolutely loved it.
Our only complaint really was the entertainment. They had karaoke all over the place in several venues, which does not appeal to us personally, while many love it. I feel the Music Hall should have had more live music in the evening, instead of only late night. The Music Hall constantly had games, trivia style things and karaoke. And this was the mildest Schooners bar that I have ever seen. On all other ships, its loud and fun and packed. Not on this cruise.
Aside from that, this ship was clean, beautiful and amazing. Food was great and so was the service. It is our new favorite! Can't wait to sail on her again!