You have 1 table service meal per night that you are staying so you would have 7 if you are there 7 nights.
You would have 7 Table service meals, 7 counter service meals and 7 snacks per person. These can be used all 8 days. You could have a meal the night you check in and as far as I understand it use your last meal credits on the day of check out (even after you have checked out.)