The back windows don't open the only windows that open are the 2 front.
The town and country is an interesting choice for a 6'5 man, but I must say I am a fan of it. The gas mileage is exceptional. I am spending an average of 40 dollars every three weeks on gas with just in town driving. Parts are relatively cheap if you have issues. I bought mine used it sat untouched for a year outside, put in an new battery and it started right up. I would recommend it to people.