I'm happy with this stroller system. So far, we have been using it for 6 months, and we are already using it with the seat unit. My little one would still fit in the bassinet; however, even with the adjusting of the backrest the carrycot was not enough for my super-curious son.
The stroller - seat unit is very lightweight, and the whole thing with it is easy to handle. Unfortunately, the shopping basket touches the ground on uneven terrain, even when it's almost empty. On the other hand, I can easily fit a whole load of shopping inside. When using the brake, it gets stuck sometimes.
The folding is rather clumsy, especially the unfolding, that is based on one 'button'. This seems like a great idea, but it is hard to find it. Even after pressing, the chassis is quite difficult to open.