Karol Silva
Google
After a week in Madrid and interacting with servers who could care less about smiling and customer service, Zerain was a pleasant surprise; servers were patient, made eye contact, and actually smiled when talking to us.
We went for dinner, stayed until the restaurant closed.
There was live piano in the background which Was great for ambiance.
Food was great—- ordered the steak (somorillo), asparagus, artichoke, and baked apple.
Would go back!!