i had my daughters pic taken at QAT shoot at the landmark.... and really liked their work.

another place which is populat is ghayat alahlam llelta'kees near on the side road next to toyrs.... they are nice but they do play alot in photoshop so the pics are slightly improved.. i dont know the name in english but i blieve it is the last one in the stree,,, the name in the top is in arabic

best of luck