Great ~ but be careful some of the less expensive strollers look like strollers for children to push their dolls/bears ~ super short handles, I'm 5'5" and my back ached after pushing a *cheap* stroller for an afternoon. I've heard good things about the Jeep umbrella stroller *it's lower in price for a decent stroller ~ http://www.amazon.com/Jeep-Wrangler...ie=UTF8&s=baby-products&qid=1266534078&sr=1-5
What stroller do you currently have? Maybe your older child could use it....
LOL yep i had that problem too in Australia we brought a second stroller and it was way too short, the jeep ones do look good, i might get it for my Daughter and my son(5 yr old) can use her stroller she has a babylove brand, dont know if you get them here but its like this; http://strollersandprams.com/strollers/135/BabyLove-Trekker/reviews.html
Since we've stopped doing commando raids on the parks (ie spending all day at the parks, going as many rides as possible befroe leaving) we've averaged 4 full days at DLR (arrive just after park opening, check in, go to parks, spend 3 nights and 4 days at parks, leave the evening of the last day), and that seems to be just about perfect for us.
We do spend a bit of time relaxing in the room, or at the pool, though (at the Grand).