Pretty much the same thing(minus the smaller seats)..nickel and dime your for everything(including overhead space), assign you a seat unless you want to pay...I had a middle seat between a couple in their 60's. For me it worked out ok as the flight was only from Vegas to Medford(about an hour and change) and I rode down with a buddy so he had my suitcase.
Looks like it is between 30 and 60 per bag round trip..