I personally would say yes. It's a life saver. I would hate to have to rummage for the things I find so easily in mine. I love that there is a different compartment for everything, and the olde DS gets the more I use the insulated section for taking food/drinks on days out with us.

I would go bonkers without mine!
:yeahthat:

And what Bath said about the straps fitting over the pram handle. I so did not want a nappy bag and I can't wait for the day when I'm rid of it but yes the compartments do make life so much easier and I use the insulated pockets far more than I thought I would, especially when the kids are a little older for keeping drinks and snacks cold.