We've only taken this trailer out for a spin once so far with our kids. So far I don't have any major complaints other than the fact that I thought the cover would zip open, instead it is velcro all around which doesn't seem to be a major issue. Both kids one almost 3 (37 lbs) and 8 months (20lbs) fit comfortably, touching in the middle but didn't seem to mind riding together. Easy to assemble with a little common sense as the instructions aren't very helpful, and pulls easily. Haven't used it as a stroller yet but look forward to trying it out at some theme parks this summer.