In my opinion this hotel is the best choice if you want to stay in katakolo or close to Pyrgos.
The beach, the harbor and the center of the town is just 8 minutes on foot (the returning is a bit difficult because is a big incline Road). The hotel itself and the rooms are very modern decorated and the view to the sea is breathtaking. Breakfast is ok and all of the staff is extremely polite. The only disadvantage is the luck of swimming pool.