The apartment was nice and clean, and the check-in was exactly as described by Manos. Although we didn't meet, Manos answered all questions fast and complete. The area is nice and near the waterside. We arrived later in the evening, but nice restaurants on the waterfront were just a few minutes by car. The next morning we found a nice bakery just two minutes walk from the the apartment.
We can recommend the apartment for a stay in Heraklion without doubts.
Thomas