if you are an excellent bargainer you can get a nice double bed with superb scenery with in 1000/- or a little more , but keep in mind the hotel management in murree is the worst of the worst, they dont recognize there own DAD in the business, they will give you a devil smile when you are finished with their payment issues, for begging more , in simple if you want a mental tease along with undoubted natural beauty go ahead .
i did three consecutive trips to northern areas from karachi , stopped over lots of place for stay throughout pakistan , but never found a place worst than murree , because of their evil behavior.
never talk with them in APP , JANAB , they will eat you alive.