Thanks Limeslice - that's about what I was thinking. Not cheap but a lot cheaper than paying $40K stamp duty and $10K+ in real estate agent fees so for me it would be worth the outlay and would make life so much easier. My options at the moment are either to drag the stroller up the steps with DD in it (not easy physically) and bash around the brakes on the back of the stroller OR to take DD out and then take the stroller up. That option's easier physically but DD tends to then come back down the steps and out the gate, then I have to run after her!!!