Which is good to stay jubail or dammam

Hello mates,

i will be in saudi next probably and my office where i have to work on highway of dammam to jubail.

so need little help which will be good place to live as cost wise?

i m pure vegiterian and looking for medium life style 1bhk flat/house.

thanks for your support.

Dammam is best if u compare with Jubail.

thank you my friend