For Single bachelor , SR 7000 +Accomodation +transportation should be OK . SR 1500 is maid's salary in KSA . No idea what position you are applying for .
Anything below 7000 SR -not worth a go unless you are desperate like the story below :-

There was Lion in a Zoo ,in India who always wanted to live lavishly in Dubai or Bahrain or Qatar . So once he got an opportunity to go to Dubai Zoo and he was happy , as the Zoo people planned to shift him to Dubai Zoo .
He imagined airconditioned cage , meat -4 times a day and a changed place for him .

Upon reaching Dubai Zoo the first day , the zoo people gave him nice cage and food 4 times a day . He was happy and slept well that night . The next day they moved him to another cage in the scortching heat of 40 Deg C . He hoped to get food 4 times a day but got only once a day.
This happened daily and finally he realised that , he was happier in the Zoo in India , where people cared for him .

Moral of the Story for You :- Better to be a LION in your home country than to be a goat in an alien country .

Perception is Different , Reality is Different .

Do Not move , unless you are aware of the Ground Realities .