I've got a Trek Super Doodlebug (http://www.trekbikes.com/us/en/bikes...superdoodlebug). My wife and I loved it! Kids (holds 2) were always comfortable in it. It's got the extra front wheel and handle for convert into a stroller. It's now taking up space in my shed. If your still looking, it's a great trailer. MSRP around $450. I'm asking for $200.
Thanks,
Ken