Hellobee Boards

@Mrs. Lion: I don't have experience with the Britax, but regarding the tandem, I do find our tandem very hard to steer at times.
The width of our side-by-side is difficult but the steering (and the fact that both seats recline for naps) makes it far easier to deal with around shops and city streets.

We babywear as much as possible, but we also have a side by side double and a tandem snap n go. Getting through doors with either stroller sort of sucks! Look for places with automated doors because opening a door and wrangling a stroller through is rough. Our double (Bumbleride indie twin) is so easy to maneuver that it is nicer to have in public than our unwieldy double snap n go. Most big stores (Target, grocery store, department stores) have big enough aisles for our side by side. Smaller boutique places? I haven't even attempted it! I do take them to a small, local coffee shop in the side by side and manage there just fine!

I've only used our side by side at the grocery store and didn't have a problem. I can see that I will have a problem at some clothing stores because it was pretty tight with just an umbrella.

I have the side my side Citi Mini GT too and its advertised as being large enough to fit through single doorways which is what sold me. I take it with me to the mall mostly and parks and such and dont have a problem with it fitting in doors and such Some small shops are a little tight but as a whole it steers like a dream and so much easier to push then my Snap and Go ever was. For the grocvery stores and target and such I just use the carts provided since its just one less thing to get out of the car.