Our pool is fiberglass pool is 16x42 and we’re planning on having ten feet of brushed concrete around the deck coping except the deep end side which will be 5 feet. My wife is now starting to think that’s too much and it’s going to be a concrete jungle. Too her point we are also putting in a 12x12 paver patio butting up against the one side as well. I kind of feel like the more space the better, but was curious how everyone else uses their decking space.