One of my fave date night spots. Feels very homey and food is authentic and so tasty you can almost forgive the super long wait times for food during peak hours. Ceviche, Aji de Gallina, and lomo saltado are my faves, but everything I've tried has been great.
Parking can be a bit of an issue - they have a small lot in the back which can fill up (DON'T park in the adjacent parking lot just past the restaurant). Definitely worth all the trouble, though!