As usual, although I am not paid or sponsored by them, I recommend the Howard Johnson in Absecon. It's not the Borgata, but the rooms are nice for the price. The hotel is about 10 minutes outside Atlantic City, on Route 30. This road will take you directly into Altantic City, so it is easy to get to/from the casinos. I am staying there this tonight for $37.95 (including taxes), and it includes breakfast (usually coffee, juice, bagels, donuts, muffins).
Howard Johnson - Absecon