My best friend had her reception at Portabello's but did it as a late lunch - they let us order from the dinner menus and it was wonderful. I think it was the best wedding I've ever attended. The only thing I would have done differently is that we let the limo rush us. We should have paid the overtime for the limo or told them to leave and taken the bus back to the resort but we didn't have that much experience there yet and didn't realize how easy it would have been to just jump on the bus.
You can also look up all the menu's and see if they suit your tastes.