For almost two decades, Sala Thai used to be one of the best Thai restaurants in Hamburg. But in the recent years, cooks seem to have changed and the quality of food has deteriorated. So my wife and I have been looking for an alternative. We discovered Tai Tan. We visited several times. The food is good. Sadly, the service is bad. The waitresses make an impression of stern matrons in a Catholic boarding school. One also got a feeling the waitresses were not all too keen in taking orders.