The host is amazing, very friendly and helpful. The apartment is very neat and perfectly clean. Location is very good as well, there are restaurants, tavernas, bakeries and supermarkets (both local Sklavenitis and german Lidl) within walking distance. The bus stop is just around the corner. The beach is very close as well, but please note that the most obvious straight route past the stadium is not walkable, you will need a tiny bit more of a walk via the kite surfing club. Bottom line: highly recommended for your stay in Heraklion!