First let me start by correcting the name of the restaurant, it is "The Akteon" and not as spelt for reviews to be left. It is situated to the right of the main harbour bay opposite where the local buses from Psalidi terminate.
This was our favourite place to stop in Kos town, for either drinks or lunch, the outside seating area is lovely as are the meals and prices and the staff are very very friendly and welcoming, nothing was too much trouble. We called here most days we were in Kos town and had lunch here on 3 days, we can highly recommend their Pizzas, tell them what topping you would like and they will tailor the pizza to your needs, also the Tuna salad and Omelette's were just as good.
Highly recommended as somewhere to eat or drink or both, We are sure you will not be disappointed.