One of the Best Train to Travel Secundrabad to Delhi & Vice Versa. It gives you great pleasure in terms of Speed, Rail fanning & Comfort even in Sleeper Class. Coaches are Well maintained & most of the Sleeper Coaches are 2009 Made. Charging Points available in each bay of Sleeper Class & in working condition. No On-board Housekeeping Staff Available till Completion of Journey. Washroom is Good but cleaning must required at Important Stations. Catering Services in sleeper class are bit un-hygienic because they store all the food packets near by washroom without any separate partition. Overall If you're rail fan & wants to avoid WL Passenger crowd in Sleeper so choose this option.