Two of my customers took me here, and I loved it! Its vibrant decor was cheerful and hip, yet didn't give off a "too hip for the average guy" feel. Mestico means mix, and the menu reflected this with choices as varied as pad thai, spaghetti bolognese, and enchiladas. The solicitous wait staff brought a few plates of appetizers to us right away, since they knew my customers' favorites (apparently they are regulars). They were delicious, as was my meal. I had the Guanabara' plate, which was rice and black beans, a fliet mignon steak, and three leek tartlettes. It was an exceptional blending of simple, savory food (rice & beans) with more elegant and subtle tastes (leek tartlettes). And, I think for all three of us, it was $32 with everything included -- appetizers, drinks, and service.
We were there for lunch, and the place was hopping. We waited about 10 minutes for a table, and when we left an hour later very few tables were without diners. The walls were filled with terrific South American art, mostly paintings, that added to the vibrancy and interest of the place. There is a small bar area in the front of the restaurant where you could have cocktails after work. It's conveniently located only four blocks from Avenida Paulista and half a block from Rua da Consolacao (walking distance to the Sheraton, the Renaissance and others). mestico.com.br