Niko's place was absolutely fantastic. It is large, clean, and smartly decorated with lots of common spaces that was great for hanging out with our big group. The location is also great and close to all the major attractions in Athens. The air conditioning was great for the hot weather and the patio was nice in the evenings. He even gave us a large voucher for a nearby restaurant, which was above and beyond. The property was wonderful and a fantastic value--it is perfect for larger groups and we would absolutely stay again.