I did prefer to have my twins side-by-side. I never liked having one behind the other. It's like letting one see things first and having one hidden. I think this is a good quality stroller with a name you can trust, BUT I do not feel it is fair to the babies to be pushed with one behind the other.
This stroller was great! Our kids could face each other and play while I shopped or walked. They loved sitting with the seat in the reverse position. They could also both recline if they got tired and they both had snack trays and visors. There's plenty of storage underneath, and a tray for mom up on top. It's also a great looking stroller with attractive neutral fabric.
I have this same stroller and I love it! I do agree that I would rather have my twins side by side than one in front of the other. It pushes easy, folds up nice, and looks great!