I've got one – had it for three years now.
Excellent bit of kit.
Doesn't rattle any more than any other trailer I've used and quietens down when has a load in it to keep the wheels on the ground. Can tip readily if it's empty – but that's because it is so light (when dodging through bollards and sideways over kerbs). Again not a problem with a bit of a load in it.
It really comes into its own when loaded – I've lugged some very heavy shopping loads and obscure items strapped to the top (Bromptons, big boxes etc). Way more stable than my old single-wheeler with a load. Not designed for really big lugging though.
Folds slower than my Brompton, but only a minute or so.
Let us know if you have any more questions. Carry Freedom were very helpful and offer excellent support.
