Antonia was great! The best host you can possibly imagine :) Not only was she very helpful and easy going but also very charming. When we arrived, even though the booking was kind of last minute one, she greated us with food, and was prepared to host us.
The apartment is very nice, well furnished and clean - we were really sad to have booked only a very short stay. The location is also convinient - it is really close to the beach, and well connected with the center of Heraklion.
Whenever I come back to Crete I'd be happy to stay in this apartment for some time :)