I bought this wagon a few months back for my 4 year old. My wife loves it, and so does he! My wife and I get compliments on it all the time. It has space for two toddlers and bags and other stuff if you need the space. My wife loves to using it to go on walks with my toddler.
I'd recommend only buying it if you have an SUV, van, or something the size of at least a Ford Escape crossover type of vehicle. It fits well in the trunk of my Escape, but I dont think it would fit in the trunk of car or back seat of a full-size vehicle. It is a bit on the larger side as far as wagons go. You'll notice when you out with it how it kinda dwarfs other wagons.
The seats are sturdy and can be easily taken in and out. The cover for the sun also can be taken on and if easily. The front storage for cellphones, drinks etc is also very convenient. And the wheel lock is a simple step on the front.
Overall, it's made with quality and is awesome to have for long walking family outings, i.e., Zoo, festivals, etc, with the family... If you have a toddler or two, it's a great buy, highly recommended.