Travelled in 12432 on dated 19.04.2015 from NZM to SRR. The feed back is a mentioning below.
Speed: in most of the sections it was running at mps and in some sections it touched 140 limit. Spped was awsome.
Punctuality : reached all stations before time expect sawanthawadi road , madgaon karwar and udupi. in konkan stretch train was running late and when it was handedover to SR from KR the train was well ahead of schedule.
Cleanliness...
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and facility: Cleaning was done in regular intervals but was not upto the mark. And the linen provided was also not in a good condition.
Food: The food served was not at all to the mark of Rajdhani. Watery Dal half boiled chicken stiff rotis like that. The standard of food was coming down day by day.
Grading will as below
Speed 5/5
Punctuality : 5/5
Cleanliness ; 2.5/5
Food: 1/5 Very poor