There are so many wonderful, glowing things I could say about staying at Kleio's place that I could go on and on, but for the sake of making it an easy to read review, I will try to keep it concise.
Location: perfectly situated in Athens to get to everything you all the main attractions that you could want to see, but also in a quiet enough neighborhood with its own character and unique places to visit that it feels like a truly local experience.
Apartment: beautiful, sunny space that is impeccably clean, well appointed, and enjoyable to be in. The bed and futon were both very comfortable and had us fresh and recharged every morning.
Communication: Kleio is extremely prompt in replying and will get you everything you need to know. I asked for a few recommendations and received so many wonderful tips on where to go and what to do that I could have stayed another week in Athens and still not worked through them. And all her recommendations were completely on point with what we were looking for.
Amenities: I have never stayed in an AirBNB with so many nice, thoughtful touches. Given ride share services were a bit complicated at the time, Kleio offered to arrange a nice, affordable taxi from the airport that was waiting for us in the arrivals hall ready to whisk us away to the apartment. And after a weather-related flight cancellation, Kleio quickly rescheduled our taxi - no questions asked. And once we arrived at the apartment, we found the place stocked with enough snacks and drinks to feed an army - which was so nice to have, not needing to run to the grocery store immediately after arriving.
Friendliness: and while the apartment was amazing in all of the aforementioned aspects, the real show stopper is Kleio herself. She is one of the nicest, most helpful hosts I have ever met, and I felt her sole interest was to ensure that my friend and I had exactly the type of stay we were looking for: relaxed, and go with the flow. Her philosophy that AirBNB is not a hotel and, as such, should be based on mutual respect, is the basis of how she manages the experience - and that was truly appreciated. Would rate 10 starts out of 5!