Best stroller for toddler?

[localyocal]

Hi

Advice needed - I need a new pram / stroller that I can push my two year old daughter in one handed whilst holding my son's hand. So it needs to be steerable one handed. We currently use a Bugaboo Bee but she is too tall for it now, and also have a Maclaren which I can't steer one handed. Other than the Babyzen, which is too expensive as we'll probably only use it for 6 months or so, I can't think of another good option.

Any help from the collective wisdom of the parents of ED gratefully received!

Thanks

Katie