I Found The BEST DECK To Stay On A Cruise !

Where is the best place on a cruise ship to have your cabin? I'm changing the way I choose my cruise cabin after realising I had not properly factored in the best cruise deck to be on that can improved the experience and enjoyment of my trips. I'm not changing the basics I use to find a cabin, just adding to them as I'm now convinced there is a best place to be on cruise ship. There is a best deck and place along that deck too.....