We travelled in 2 AC and it was a good super-fast train. Neat compartments, on time catering with the help of the pantry. Train is well-maintained and has less halts. It was not crowded and the new coaches, bedding and pillows were clean. Staff are good and breakfast is also available.
We faced few problems in the train due to the cold. Winters in North India are very cool. So, better go with all the necessary arrangements so that you can enjoy the travel. Though it is very cold, you can enjoy it but make sure you have necessary woollen clothing with you. Overall, it was a very good journey.
Travelling in this train is good because the food available in this is very tasty. Considering the electricity this train is not good for laptop users as this train has low voltage supply this means that when laptop is switched on using the power supplied in train the power gets shut down so this isnít good for frequent laptop users.