Our last cruise was great. We were on a 4 night. I'm working on a trip report, which I will link in my signature soon.
Our room number for the 7-day is 2105. This is pretty close to 2605, which was our room for the 4-day. It's a category 10. We can't really afford anything more and we were really happy with the room we had this past cruise.
Our room stewardess was so great this last cruise. We couldn't afford to leave her much more than the recommended tip, but we did leave a good bottle of wine and vodka (we overestimated our ability to drink in 4-days). I hope we have the same luck next time!