Overall it was a good stay. The beach area was beautifully built with a platform to look out to the sea. Sunbeds were available too. We booked the superior room, which was very lovely decorated and clean. Only the kitchen was full of ants, but they were always wandering up and down the same wall and didn't really get in the way (still wonder why they were there, because there was no food or anything that would have attracted them). A/C was available in the bedroom and worked very well.
Their restaurant Capricorn was open, however, the service was extremely limited. They almost didn't have any liquors for the cocktails and their wine selection was scarce, too. When we wanted to have breakfast on the first morning, they said we should have informed them the evening before so they could organize it, although nobody told us beforehand. Still, the owner made us some small but lovely breakfast with cut-up fruit, toast, self-made banana jam (which was delicious!) and egg of our choice, but we were shocked when we got the bill (600SCR / 35€ for two people!!)
Nonetheless, we had a lovely time at the Islander Hotel and appreciate everything they did for us (even organized a the car rental for us)!