I now own this bag for two years, but I never really used it.
It is a pretty bag (I have it in Mint Julep, I think they don't make the BeTween anymore in this print), but you can tell it's a diaper bag.
Now, when my son is almost two and I don't need to carry that much for him (and sometimes I go without him), I find myself looking for another bag - that would look a little less like a diaper bag, have enough pockets to fit the few things you still need for a toddler - and would serve you as your bag when you take them out.
I wasn't using this bag to begin with because the "mommy pocket" is too small - it could never fit my wallet (pretty big, I guess, the kind that fits a check book) with the rest of my stuff. It was either or.
Also, it does have many pockets, but they are not as useful as it seems. The outside bottles pockets are very small, you could fit the baby bottles (4oz.) in there, but not the bigger ones, and of course not your bottle of water. Because it has so many pockets, you need to stay ultra organized, and if you pulled something out, fitting it back in the same order was always a challenge for me, and as for just pushing it back there - forget about it, there is not enough room for that.
The bag itself is heavy and kind of puffy, and when it fills with what you need to carry, it just looks overstuffed. BTW, it gets overstuffed pretty easily and it would only serve you for short trips, but it's kind of too bulky for that. A simpler, lighter bag would do the same trick.
And it is a heavy bag. The outer walls of the bag are padded (they feel thick) and I guess the metal clips and the shoulder padding (which is actually nice) add even more to the weight.
I also don't like the Teflon treated fabric - it is too sturdy to fold on corners and very quickly develops a hole there, and you can see the white plastic inner side of the fabric. I have a several Ju Ju Be items, and they all have this problem. And as I mentioned, it was not under heavy use.
The shiny coat started to peel off the fabric on the outer pockets trim and inside the pockets too, and the rubber bands that hold the pocket have stretch marks (and I only had 4oz. bottles in there!)
Overall I don't feel it was a good investment - I see people with diaper bags they use long after their child has grown out of them, and it is not going to happen to me with this bag.
For a $100, I could have a better one and use it longer.
Hope this helps.