Hi we have the combi travel savy dx and really like it. It has served us well for 3 wdw trips and one to Vero Beach (not to mention countless other outings and such.) DD calls it her Diseny World stroller, and it is the one thing she won't share with her newborn sister. (hence my double stroller quest, but that is another story altogether.)
We like it over a MacLaren because it has a bar with cup holders on it that the child can remove and get in and our on her own. It is light, folds up well, and stands by its self once folded. It folds as small as an umbrells stroller and I fell easier (but then again I am used to it.)
The basket underneth is useless, too small, can't reach it and have to get everything out to fold anyway. It is a bit wobbly, but they say that is planed, I never seemed to mind it.
I have friends who bought the same one for a wdw trip with us last year. They never seemed to fold it all the way up, and it just didn't work as well for them. It has been great for us. Also their son is taller and would put his feet on the whelles.