I've used my best friend's Joovy Caboose a couple times with my twins to test it out - since one always seems to want to walk and the other ride for part of the time. She couldn't use it until her baby was sitting upright fully. Otherwise the front seat had to be reclined and there wasn't enough room on the back bench for her almost 3 year old to sit. I took it to the zoo twice when I was thinking about getting one. I didn't like it so much, though it pushes MUCH easier than the Baby Trend one that she bought and returned. She's had her Joovy a year now and doesn't think it's holding up well, though she doesn't use it much. I've gone through so many strollers with my 22 month twins and 6 yr old daughter. I "test drove" the Kolcraft Contours Double before getting a Graco DuoGlider. I feared the swivel wheels would lock unexpectedly making pushing it a real pain, just in my 15 minute stroll around Babies R Us with my twins in it. The swivel would probably be hard on sidewalks. But when I realized I'd have to take out the seats to fold it, I decided to pass. It's hard enough getting 3 kids in the car. I was picturing rain, snow, cold, etc, with tiny parking spaces. (DO actually test every one of them!!! Any BRU will let you. If you ask, they will even let you take them outside if the weather is ok. And I always have been allowed to pull up my van to make sure the floor model will fold and fit easily.) For my twins I like the Graco DuoGlider the best for a front/back. It's bigger wheels handle sidewalks closer to a jogger's wheels. It's got good storage space. But it is long, and just fits sideways in the back of my Caravan. I still have it, but my favorite and most used is the one I had since my twins were first born - the Combi Twin Savvy. It's a side-by-side but fits through all standard doorways. It's light on storage, but I use a couple smaller bags and make do. Both seats fully recline for infants, and one side can accommodate a carrier. I used it with my twins from birth. It was even easy to push with one newborn and my then 4 year old without feeling lopsided despite the big weight difference. At 22 months, though, I find that they really like being next to each other and they can both see everything going on. There is no tray, though, just a bar & cup holders, which is fine for drinks and/or finger foods, and it's all I ever needed for them. And with a side-by-side, you can take a curb as easily as with an umbrella stroller - just hike it up from the bar. It's very hard to do anything but a ramp with the front/backs as the kids all grow bigger. It also folds up like an umbrella and then in half and has a carry strap if you were going to get on the train or something. You can carry it, or pull it (on the wheels), and it stands by itself when folded. They used to have a video demo of this on the combi website back when I first got it. BUT I realize you're not asking what other brands I like :) If it's strictly one or the other, I would do the Joovy, and I've tried them both, but not owned them myself! Hope that helps more than confuses!
