The location is a bit odd for such a tasty restaurant with a city vibe. Parking is plentiful if you find your way to the garage behind the restaurant. The patio is loud as you are right on Treat Blvd. I've been there once for lunch and found the food to be full of great flavor - tasty and delicious. I had the Pan con Lomo which is basically a stew in a bun and it was amazing - tender beef with good veggies. Like all new places around here the prices are about 10-15% too high, especially considering the location.
I really enjoyed Maria Maria. The food was exquisite. Not just your oridinary Latin cuisine. The food tasted gourmet and the service was polite and friendly. They were not stingy about your chips or any part of your meal. Some may think it was quite loud, but to me it's just buzzing with happy, full people and great latin music! Overall, Maria Maria is now my new favorite Latin restaurant!
I had supernatural burrito here and I took little extra time to finish it. Bit expensive but great ambiance , great taste and on top of that I parked my car in basement parking opposite to restaurant and it was free as the ticketing meter was broken :-) So value for money.