I am currently obsessed with trying to find the best double buggy for when DS arrives in a few months. He and DD will be 19 months apart. There is a good chance I will be having a c-section, so I won't be able to rely on slings/carriers for several weeks so will definitely need a double buggy. Also, I don't have a car, so I get around by foot, bus and Tube. Therefore, I need a buggy that is going to work on public transport, including getting up and down stairs (with help, of course -- I am not shy about asking for it and let me just say that Londoners have proved themselves more than willing to help).
I'd assumed I would need an inline buggy (first choice right now is probably the P&T Promenade), but I've also been informed that the Mountain Buggy Duet is only 63cm wide -- about as wide as many singles. My concerns here is that it will be perceived as much wider because it's a side-by-side, and I'm afraid that will lead to bus drivers refusing me access, or to arguments with other passengers who think I'm taking up more space than I should be.
I'd really appreciate hearing from other hardcore public transport users. Which buggies have you found most suitable for travel on the Tube and buses? Thank you!