I have just returned from MOFA and it just took me 05 minutes for getting 5 certificates attested....as always...very short queue and u must definitely take the original document with you too...timings 0730 - 1300 hrs ...but i advice you to go early till 1100 hrs before zuhr prayer...very effective ...and each transaction QRS 20 payable only through card..no cash accepted....behind al bustan hotel near corniche