Do you have iron in all room?
Yes.
The best way to know is write the hotel. Someone will answer
There is no iron in the room but reception will provide it on request.
I can’t remember seeing an iron but they do have the best hairdryers, proper professional ones!
Sorry don’t remember seeing an Iron, is best if you email the Hotel
The hotel does supply irons.
Get an answer from Melia Barcelona Sarria staff and past guests.