We stayed at the Galaxy at the end of August and found the hotel to be very disapointing.
This is NOT a family friendly hotel, the only activity for children is the pool (which is sea water + chlorine which badly stings your eyes)which is closed without fail at 7pm.
There is a draughts / back gammon board however this costs €5 to play.
Breakfast is awful, OJ, Coffee, two types of bread & the cheapest jam you have ever tasted, if you want anything else another allow €5. Any breakfast served after 9:30 is charged (e.g. coffee €2,50
Managers, George & Anna are very grumpy and unhelpful.
Bar + food is all expensive soft drink €2, breezer etc €5, burger €5
We saw rats running around the grounds, bar & balconies during the evening so please be careful leaving balcony doors open.
Location is good for trips around the island, to Lassi & Argostoli however would recomend car hire to make the most of this. Lassi is 50 - 60 mins walk, Argostoli 30 - 40 mins.
Hotel cleaners do good job, pool is only average though.
Hotel grounds - lots of undergrowth and rotting fruit which smells badly.
Kefalonia in general was much more expensive than we expected, but even so is really beautiful and I would recommend anyone to visit.