I think your odds of having a great experience are better on other cruise lines.

This was my 2nd time on the SeaSide and I had read so much about the Yacht Club I thought we would give it a go. And, Yes, the Yacht club was nice. And the spa was nice. But, I just came to dread going to any other part of the ship. It seemed loud, crowded, the service wasn't very good, the activities were not interesting. We were on the Allure of the Seas in November and it was so much nicer. The staff was so much nicer. The ship felt much more open and well designed.

So, If you are staying in the Yacht club, I am sure the service there will be great, But if someone asked for a recommendation, I would tell them to try Royal, or Princess, or NCL, or anybody before this.