I was there last August, two times...it's located right in front of the home where I stayed.
We enjoyed both lunch (chicken caesar salad) and dinner (steak with sauteed vegetables served with yummy spicy mango sauce.) It was pretty close to US pricing but good service, good atmosphere. I think you will be pleased, it is right off the highway but it is nice (candles, tablecloths, nice plants around and a nice bar area.) Great tzatziki (sp) sauce, too!!
Across from them is "El Manguito" and there we had great food, the atmosphere was not as nice but it was delicious. (Kabobs and sea turtle--but now that I know the deal with the turtle I won't tell you to eat it--even though it was amazing.)