Pros: Food, service, price.
Cons: Smaller sized restaurant (may be occasional waits), parking (park across the street - see parking section below).
The food here is amazing. I had the Tacu Tacu Con Lomo Saltado, which is rice and beans topped with strips of marinated sirloin steak. The rice must be cooked in a small cast iron skillet and flipped over, because it has a seriously delicious exterior with a slight crunch. The beans and lomo saltado are equally excellent. Portion sizes are large, and they have a small selection of wine. Really delicious and highly recommend.
Parking: After business hours (ie: 6:00pm) you can park either across 7th street at the auto shop, or across Virginia street, just south of El Chullo, in the parking lot behind the 3 story building (Techniprint).