For me, both packed size and weight are important.

But then again if I'm camping I also carry a "tarp" to cover my bike. Actually, my tarp is a bike cover that I bought from Adventure Cycling. And by the way, I have traveled with a 2-man backpacking tent in the past, and I can tell you from experience - just because there is supposed to be room for 2 people doesn't mean that 1 person and a bike will comfortably fit inside the tent!

--- Denise