A couple of friends from Los Angeles are visiting BA as I write. I told them to go to Pura Tierra. They are very experienced restaurant diners, and really not that easy to please. They came back and praised the restaurant very highly. The only slight negative was the fact that they were staying at the Four Seasons and the cab ride took about 45 min. each way on a Thursday night (?).
So yet another top review of Pura Tierra from this week.