I had a very enjoyable 1-month stay at Charalabos' place. He was helpful and it was easy to communicate with him. He even picked me up from the airport and there was a bottle of wine as a welcome to the flat.
The flat itself is modern, comfortable and clean with a small balcony. While the flat is fairly compact, it's a perfect size for a single person or a couple (or even a few more people for a short stay). The kitchen has what you need for simple cooking.
The flat is well located in the centre of Chania but in a quiet street. Being so central it's pretty close to everything but it's worth mentioning there's also a big supermarket nearby.
Very fast and reliable Internet was a major plus!