I have a mama's and papa's twin buggy but the seats are very small and it's been hard to use this past year. Now one of the wheels flew off as i was crossing the road on dd1's side and i realise i need a better buggy. I want one that will last up to another couple of years as dd1 can't walk at the moment and even when she does i doubt she'll be walking far and dd2 should be an excellent walker by then. I need one that can hold shopping well and be easy to use on buses and long walks. Any suggestions? TIA