The location of Emmanouil's airbnb is honestly great. I did not need to use a bus within Heraklion or a taxi for anything. It is clean and there is everything you need for a decent stay.
The room got very hot at night as there was no way to open the bedroom window-blinds and no AC/fan. Also, around the afternoon, the kids at the school right opposite the flat were very loud but it wasn't a big problem. I still recommend this place. Emmanouil is very communicative and helpful. Check-in process was great.