Going in June and renting a double stroller from Kingdom Strollers. we are staying at YC so we at least get to walk/boat for two days. I'm trying to decide to bus or drive (we'll have our car), but I'm not sure what's the lesser of two evils: folding up stroller on bus or to get on tram. Also, are the boats pretty friendly for double strollers? Any tips on navigating parks and transportation with a big double stroller?