they wont charge you less then 2500 a nite at the minimum,if you are looking for a very cheap accomodation then,as soon as you enter abbottabbad,i dont know if you are coming by public transport,just where the journey ends and you ll fine a big bus stand,i have seen few of the hotels where you can easily find a room for max 500 a nite,and will find plenty of options to eat ,