I have no little kids but I have an Instep trailer. I bought it used and haul the old dog around. I also used it to haul laundry when I was at an rv park for the winter and the laundry facilities were a half a mile away. Too far to walk, too close to drive, perfect on the bike.

I am thinking about using it for groceries in the town where I am staying because the store is less than 2 miles away. But yeah, we have to watch the weight limits.