Came here with my girls and sister. I have to say it was far more than expected. I mean, I've been here before for a drink while the wife do some artesian shopping. This time I decided to have lunch here and went with the lobster. You pick one from the tank, tell them how you want it and just have a drink while the magic and beauty arrives. Everyone had to stop and say something about it. Is it good? Can I take a picture? Is it too expensive? Lol Meantime all I could think off was... I'm trying to eat can't you see? The staff are amazing even the owner took a break to stop by and see how we were doing. If you're visiting Old San Juan (which I know you will) stop by Ostra Cosa. You won't regret it.