I went to Masala Art with a group of friends (six total), on a night that wasn't that busy, and had terrible service. The waiter made multiple mistakes, and then seemed irritated when we sent back a dish we hadn't ordered. The food was quite good, but there are so many other very good Indian restaurants in Bangkok, there's no reason to tolerate such poor service. Try Rang Mahal, Face, or Indus instead. They all have good food, better ambience, and better service.
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