hi its depands, Al Cornich in Doha Marriott, if you are looking for sea food or in Souq they got also Bander. Thai resturant in Grand hyatt or also Sultan in Intercon. Shaheen top of doha city in Doha Sheraton. Chines resturant Bejin in al Sadd or thai resturant its a very small but i like it its in Al Naser St. there are many fast food Chilis,Nandos,Fridays or you may try Iranin resturant in al sadd Shabestan just beside of Merwb hotel. Arabic resturants Al Khima,Majlis or Bukhari Al Diwania. by the way Bukhra is also good its an indian resturant near Tennis. also do not forget to try some day Thai resturant in Vallaggio.