Nighttime shot of the pool at the hotel I stayed at in Kos, Greece.
If you plan on going to Kos, I recommend staying at this hotel. It’s staffed mostly by family who runs it, and the service is excellent. The breakfast they serve is horrible, but if you want till the pool bar opens, you can get a quite excellent sandwich platter, which comes with a sandwich (d’uh) and fries. The surrounding streets are quiet at night, so sleeping isn’t a problem (except for the heat, but you can’t blame them for that).