If you are thinking about going to Kos and come across this apartment and it's available, just book it.
It's even better than the pictures when you get there. The apartment is fitted with everything you need and is so well thought out that you will not want for anything.
Just far enough away from the main part of town to be quiet in a lovely residential area, but close enough to walk into town for the restaurants, bars and shops. Literally a stone's throw from the beach as well.
Then there's Ioannis and his wife, communication is fantastic and quick, with nothing seemingly a problem, super nice people.