Our first visit to Athens was great due to Konstantin's kindness! Flat is in a perfect location, walking distance to many attractions, metro nearby and many great restaurants and conveniences around the corner. We also did two tours with Konstantin, city center and down the coast for sunset at Poseidon's Temple (not to be missed, magical experience). He was kind enough to make a special stop at a beach so our son could play in the sand. Konstantin shares a lot of history, stories and information in a delightful way for adults and children alike. After spending time with our son, Konstantin recommended the Greek Museum of Inventions, which turned out to be be one of my son's favorite visits (and I learned so much too). We can't wait to visit Athens again!