Setting it up takes longer than stated.
We say 20 to 25 minutes — and that comes with the words "with a little practice". The very first time, on your own and without instructions, plan for around 45 minutes. After the second or third build you will be in the stated range, and it goes considerably faster with two people.
So you can judge for yourself, we show the build on our video page. If 20 minutes matters to you: the routine is easy to learn, but it will not happen by itself on your first attempt.What speeds it up: keep to the order of the steps, inflate the hulls roughly first and bring them to full working pressure at the end, and connect the frame parts before inflating.