The apartment was perfectly located, very near to the city centre but also to the sea. It also has a nice balcony to enjoy the sun. The apartment itself is not big, but big enough. My girlfriend and I stayed for a week and we had no problems! The only thing I could mention is the lack of curtains, since the door is made of distorted glass (which you can vaguely see though) and the small window above the kitchen both have no curtains (make sense since it's a door) but sleeping after 10 is quite difficult. Wear a sleep mask and you'll be fine, but I thought I would mention it.
Overall, I would definitely recommend staying at Syllas' place!