I randomly passed Tang's one evening and decided to pop in for dinner.  I didn't have high hopes for a place with a Chinese name serving Japanese food, but once inside, I was pleasantly surprised that the interior was pleasant and attractive.  \n\nThe menu looked okay, so I decided to order green tea, pork gyoza, and chirashizushi (sashimi on rice).  The food tasted good, but I thought it seemed to take a very long time for the food to actually come out and, in the end, I thought it was pretty overpriced for what I got.  I'm not sure if good Japanese food is hard to find in Edinburgh, but coming from California, I would normally pay half the amount for what I got at Tang's.  I'd normally say skip Tang's, but if you've got a craving for Japanese food and you don't care about the price, it's a nice place.\n\nOne thing I thought was funny is that Tang's is directly across the street from the Guiness Book of World Record's most pierced person's shop (Elaine Davidson).  I saw her close up her shop for the night and it was the most exciting (and frightening) thing I'd seen in ages.