Stan, we loved our 16' Cruiser and cruised all over Puget Sound, the San Juan Islands, Lake Shasta, California, Lake Chelan in Eastern Washington, and several local lakes.
However, it didn't take long for us to drool over owning a 22', which we purchased four years later and have found it to be perfect for our needs.
Obviously, everyone's needs are different and some needs change over time. We have C-Brats that have started with 16's have moved to 19's, 22's and 25's and some that have moved back "down the ladder". Some who are unable to decide which best suits their needs own two C-Dory's of different sizes.....and then there is one member who had a 16' and decided he wanted a larger C-Dory so he cut the cockpit in half and added two feet to the vessel and now owns an extremely nice "one of a kind" 18 footer!
Good Luck in your decision as you "move up or down the ladder"...or perhaps be amongst those who are able to make the correct decision the first time. :smilep