Everything was extra special about Kostis' apartment. The interiors, the exteriors, the private rooftop area with views you would not ever believe, and the host himself Kostis. Kostis is very knowledgeable and connected in the Athens area, and he provided us with such good advice on places to visit (even quickly drawing out an itinerary for us during out stay there) and places to eat (other visitors/travelers would be envious of you because they would just eat in the expensive but not so delicious 'touristy' areas while you will enjoy yourself so much in the tavernas/restaurants Kostis recommends that are more affordable but even more delicious). The apartment was so comfy, private, peaceful, and very well-designed. The rooftop area is the best view of Acropolis + Acropolis museum + surrounding Athens city area you could get...and my family and I know that for sure because we thoroughly researched multiple places in Athens before finally choosing this one. Highly Recommended.