Stayed here in 1999 and found it quite pleasant. Be warned, the hotel is at the top of quite a steep hill but it's only about 10 mins away from the town centre. The pool area was good although it did tend to get a bit busier mid afternoon when the locals arrived for their daily dip and the bloke who runs the pool bar is a bit of a character.
We've stayed here a few times (the last being 1998) so it can't be that bad can it? The area as a whole seems a bit scruffy at first glance but don't let that put you off. Friendly staff in the hotel but everthing takes ages to happen (eg if you order lunch, allow about an hour for it to arrive). There is a man made beach at the back but if you don't fancy that, the hotel a few hundred yards away has an adequate pool. The Poseidon bar used to be run by a bloke called Makis who had an English wife called Paula. They had gone by 1999 - does anyone know where they are now?