I like my Moutain Buggy double too, but as PP said...it is heavy and doesn't fold well. They've redone the canopies since I bought mine (its 4 years old) and they are better than they used to be. You can't beat the push though. It is so nice! It lives in my living room because it is a PITA to fold.
That is so funny! When we lived in town and used the Mountain Buggy every day it lived in my dining room for the very same reason! Now it is on a hook in the garage and I make dh get it down when I need it!