Came to Fountain Hills for a little staycation. Sunday we wanted to find a place to eat lunch, only to find 90% of the restaurants in Fountain Hills are closed Sundays. Not afraid of a hole in the wall, we stopped by Senor Taco. I order fish tacos and my husband ordered a beef taco and a chicken enchilada. They have a wonderful salsa bar, and although no table service for chips and salsa, they accommodated our craving for a basket of chips no problem. Food came quickly. Fish tacos were fried to perfection, flaky and delicious, with plenty of Pico and white sauce. My husbands taco was huge, and fried to perfection as well. We tried the green and red salsas, I liked the green best. Chips were nice and salty. Enchilada was also huge, and my husband said the enchilada sauce tasted homemade. Overall, great experience, so happy they were open on a Sunday.