First of all, Mariachi del Sol is one of the best! They are all accomplished musicians and singers in their own right, and sound fantastic together. They do two or three shows a night! The admission? Just order dinner! The food is very good. I had the grilled fish filet and it was well seasoned and perfectly cooked, served with grilled veggies, rice and beans. Everyone else in our party of six enjoyed their meals as well, ranging from Steak Tampiquena to Coktel de Campenchana. Valet parking on sight is gratis and makes it convenient as parking can get crowded if you arrive later in the evening.