oh my goodness! The hot chocolate is pure melted chocolate served warm in a cup. Definitely for chocolate lovers. Not "sickly" sweet. You will need plenty of water after. Need to do it at least once.
I read about this in Conde Nast and so went to try it. It was definitely good chocolate. Staff wasn't all that wonderful. But I was only there for 15 mins so I didn't care. Definitely worth a visit for the chocolate.