I have an 05 dodge grand caravan...virtually the same as the T&C...with stow and go, and all the features (minus leather). I love my van...the stow and go does it for me. Right now though we only have 1 kid...the 2nd is due next month. We bought the van before we had kids so I LOVED the stow and go because if we took off shopping and wanted to buy something, we just stowed the seats...we still do with the 2nd middle seat...but now with the next one on the way I guess that isn't as easy because they will both be taking up the middle captains chairs.
I rented a sienna while on vacation in florida. I loved that 3rd seat in the middle row...that even came closer to the front...though not sure if that is safe for a car seat. It would have helped when my daughter was on the apnea monitor and such.
It had all the same options for the most part as the dodge caravan, but the stow and go....the one thing I didn't like about the sienna, and I don't remember what year it was (it was probably an 06 or 07) was that the rear air controls (for when you have adults that want to control their air in the back) were on the left side (drivers side) in the middle row....so if you only had a kid and 1 adult back there, and the adult was sitting behind the passenger (like I was when we rented the van)....I couldn't reach the rear control...I kept asking the person driving to adjust it for me.....which makes it useless.
in the dodge grand caravan and t&c it's in the middle of the 2nd row, so either can adjust it.
my dodge grand caravan does have some seat squeeking issues when NOT stowed, that is driving me nuts...I'm still trying to figure out 3 years later what it is from.