Really nice, spacious, clean apartment, in great condition and very well equipped. The location is very convenient too, within 5 minutes walk of the town centre (with buses to the airport) and 10 of the bus station.
We visited in July and noticed the apartment gets really hot. The air conditioning helps a lot with cooling it down, but if you're not keen to have it on in the bedroom all night, keep in mind the temperature will rise quickly. Sleeping with open windows may not be fine with everyone, as noises may come from the street below at night (it happened a few nights during our stay, not all the time). The bedroom could also do with thicker curtains (or blinds at the windows) to block out the light in the morning.
Other than this, the apartment had everything we needed and communication with Hariklia was quick and smooth at all stages.