Bar Buca has a nice selection of appetizers and tapas. Almost everything we ordered was pretty good and yummi (except for the Brussels Sprouts ). If you want to try all appetizers, get the sampler, it comes in a nice plate tower and it's pretty good!! The waiters are pretty knowledgeable with the menu and are very friendly.
We sat on the patio. It's not a busy street, but it's still in a hip area of town. Inside looked pretty good as well and view on the kitchen.
Would definitely come back for an occasion.