We visited Lourdas approx 8 years ago & with the exception of a few tavernas the are was mainly residential. At the time of our visit there was a wooden bar actually assembled on the beach & this was run by Peter & Lorraine  (Fragiskatoe ??) Who were very welcoming & made our visit very memorable We kept in touch for a number of years (letters & Xmas cards etc etc ) but then we moved & lost touch. During the time we stayed in touch we know from their letters that they went on to own a restaurant & have rentals etc.