I've dined at Maria's about six or seven times over the past couple of years and while their service has always been pretty slow, it's gotten progressively worse each time I go there. If you're going to have an all-you-can-drink brunch at your restaurant, you need to have waiters that are actually bringing drinks to the tables. The place wasn't even very busy and we had to order our drinks several times before they were brought to us. The drink special only lasts for an hour -- stay on top of the orders.
Also, although fried ice cream is on their dessert menu, the last three times I dined there I was told they had run out.
It's a shame because I do enjoy the food and the ambience is nice but with service that bad, I do not think I'll be going back there.