We just love our B.O.B. Revolution Duallie.  It's so easy to push!  I am 21 weeks pregnant with my third and can push 70 lbs of kid weight in this stroller with one hand.  

It is big and roomy, but yet can fold up to fit in my sedan's trunk with no problem.  There is plenty of leg room for my 5 year old.  The kids like that they each have a little mesh pocket to store their water bottles or snacks.  

The sun shades have good coverage and are separate to each seat so there is no arguing over whose is up or down.  

I do have one complaint- the handle bar console is a separate purchase and...