The place was great for us (couple + 3 kids). The apartment had 2 bedrooms and 2 Bathroom and waited clean and ready for us. the apartment has a nice sea view on the Oranos bay. It was fun to wake up every day to this view.
The resort has a big pool and a prive beach :-)
Dimitri was very helpful and answered any question immediately.
You have to hire a car to get out Costa Ilios if you want to go to Mykonos city and the other beaches