For a 5 star hotel, the building live up to expectation. Room is clean and in good condition.
I do not have the time to try the Spa but it is supposed to be traditional good. Strange that the Relax Spa advertisement do not say that they are in Mandarin Hotel. Rodchana Restaurant is only open for breakfast and standard of food is average. The only other restaurant is Krua Luang where I had dinner and was rather disappointed. No wonder the restaurant is usually empty. All in all my perception of this hotel is lifeless and away from Bangkok attraction