I have just returned from a week in Ag. Gordis, Corfu. The Calypso
dive-centre there was still not open (4 weeks into season) because the
owner had not yet managed to find staff. For the past few years most of
the staff have been British and all but a few of the guests in the
resort are English-speaking. No idea why he can't find staff (pay?
conditions? lack of forethought?) but it's a great place to spend the
summer if anyone's at a loose end. See their web site for details.
(No connection other than as a satisfied former customer)
Derek.