I have three kids and needed a light double for the first 2 when I was pregnant with #3. Very easy to use and fits in most cars. It is expensive but consider how much you will use it. I love the fact that the kids sit next to each other and chat. You can also fit a lot in the storage baskets however once the seats are down you can't access them!
It takes larger children than most umbrella doubles, i have my 5yr old still using it sometimes. Fits thru doors, in most cars and is light enough to collapse and use on public transport.
Small wheels so great for shopping and good footpaths but not a walking stroller.

I have quite a large first child and a normal sized second child. I wanted a side by side so my kids can play and talk to each other also needed one that folds down compact for the boot of the car. I researched for months this was the only side by side stroller/pram that I could find to support a child was over 15kg that I could fit in my car with room for the shopping. The price was a bit scary as most others are around $200 to $300 this was $500 on special (I waited until there was a sale it was a few months waiting and looking around until I...

Fantastic!!!! Apart from the problem above, once fixed would still not choose another pram. So easy to use, takes no time to get out of the car and get my twin girls in. Have used since they were newborns and they were six weeks prem, no probs.
Fits through standard doorway, lightweight, easy to use fold and unfold ect.
Screw that holds the cross over bar under the pram keeps coming undone. In the process of taking back to get fixed. Im sure its a one off because everything else is great.