Had travelled 4-5 times in that train 2 years ago, it was great. But this time up and down both the trips were like nightmare. Toilets were as dirty as it is in other exp trains. S4 and S5 had only one flash working out of eight. 2 out of 8 had mug in it. Cleaning staff arrived only 2-3 times in the coaches but demands tips from the passengers at the end of the journey like its their birth right. :(