I've been there a few times and I've never been disapointed. Service is always spotless, tapas are both delicious and creative, and even though the wine selection is limited to Spanish wine, every single one I've tasted was excellent.
The only small downer is the small capacity of the place (max 40-50?). It can be hard to get a reservation the same day. However, it does contribute to the charm of the restaurant, making it a very intimate place, perfect for some nice times with friends.
Highly recommended