Skip hop double duo - changing bag.

✨✨Sian✨✨ • I'm 22 my fiancé is 24, we have a 2 year old little boy and were expecting our second baby in September 2016!
Has anyone got/used the skip hop double duo changing bag?
I will have a 2 year old and a newborn so will need double nappies, clothes, toys, food, possibly bottles (hopefully breastfeeding), etc... And found it big enough for everything?