I always belive in spick and span policy thats mean neat and clean and no hidden charges. so many hotel giving advertisement of 50 percent discount and whatsoever so I just want to give you simple advice, none of them wants a loss, so be careful about thier discount.
better to stay somewhere else, where they wont give you any kinda offer, well if you want to save money. you can look up for goibibo.com, thier service are good and at reasonable price and also you dont have to worry much about location. they are giving exact address.
or you can book hotels from makemytrip.com, they are also very good in doing such things, well ofcourse online booking hotel is cheap more than anything else.
I hope this thing may help you in future to booking tickets. happy journey