We, a 50yr+ couple, enjoyed a spring weekend in the C1 penthouse. One has to climb three flights of a narrow, winding stair to a small one-room + bath apartment, but it's worth it. Everything was squeaky clean and highly functional - the wardrobe is mostly a mini-kitchen that served us well for coffee+eggs breakfasts. Plenty of outlets and good Wifi. We loved sitting out on the narrow balcony, watching the buzzing nightlife below or the sunrise on the other side of the bay. Harbor, museums, parking, supermarket and of course a plethora of restaurants and shops are all within a 10 minute walking radius. Ideal location for Heraklion itself as well as day trips into Crete.