We had the strider plus with a 21month gap and it was great. To begin with, I had the top seat facing me for DS, and DD went in the toddler seat at the bottom (the instructions do tell you not to do this, but after I tried it out, I didn't see an issue). Before I bought it, I was concerned about DD not being able to see out, but she used to love hopping in there herself, and she never whinged when she was down there. I also walk to the shops with ours, and even with a set of legs in the basket, can still fit a fair amount in there. DD's just learnt not to put her feet on top of the shopping. If I need more space, I just have one of those mummy hooks on the handle bar.

