Hello , we went to the Portofino in June , had a lovely meal , the fish and chips are excellent ,,, and let me tell you i am a connasuir (even if i cannot spell it - LOL) of fish and chips , if you are travelling from the centre of
Marmaris on the dolmus the Portofino is on the right , it is not easily reconised so look for ANDYS BAR and its next to that ,
They had just installed a system that spray a fine spray of water all over the outside the seated area , very refreshing ... i am sure you will enjoy it.
Also if you go further along the road on the dolmus (actually about a mile past Migros , look for the 'Magic Garden' restaurant , the food and the staff are excellent ....
Enjoy ,, i'm sure you will ......