This place is AMAZING! Stelios met my brother and I at the train station and walked us to the place. The apartment is so nice, we were afraid to use anything! Stelios had it stocked with eggs, toast, expresso, juice, fruit, milk, and he even had some wine for us to try. You also can't ask for a better location. It's very easy to navigate.
Tips: If you need to wash/dry clothes, make sure you ask Stelios how to do it. The machine is a washer/dryer in one and it was a bit confusing for us to use.
At the airport, go to the tourist info desk and ask for the discount card--it's really helpful.