We booked the 'standard room, 2 bedroom at the sea'. These recently renovated and very well maintained rooms are on the hotel website mentioned as 'Ocean 2 Bedroom/2 Bath'. They are superb for a family of 4 to 6. You can see them on the hotel picture, the 2-story building. On ground floor youmenjoy a living room and well equiped kitchen. The first floor has two good bedrooms and two very new bath rooms. A front porch is literally 4 meters from the waves, the shade created by the trees offers nice place for deckchairs.
The sea washes on a meter of sand, the hotel placed nice seats you can use in the calm waves. Our children 11-15 found enough friends, for example on the tenniscourt. At the land side, you can park your car at the front door of the room. There are very well maintained bbq places on the hotel compound you can use.
The manager told me the other rooms are all renovated too, except for one block where renovations start August 2013.
Downsides: Complementary breakfast is minimalistic. Wifi is free but not good. No evening entertainment. Reception has to be improved (both building and friendliness).
We had a great time at GCBC and we recommed it very much.