I did two 30 day cruises on Island in 2024 and had no issues with the ship. So long as your expectations aren't for glitz and glamour of the newest ships, Island is very nice. She has her quirks that take a bit of getting used to, but the Explorers Lounge is great with a couple of good bartenders, and by and large the ship isn't crowded.
Bayou Cafe instead of Crown Grill, but still a good steak, and there's a Sabbatini's. Anyway I liked Island.