The SS2 is as good as any double wall tent with condensation. It's fully a double wall design so you're protected from contacting the condensation, and it's got twin vents up top to reduce the condensation that does occur.
In terms of setup, it's not as easy as regular free standing tent, but it's either than a typical tarp. It set ups pretty easily unless you're on snow or sand and lacking the proper stakes/equipment. It only gets tricky if you're on really undulating ground.