Konstantina is a lovely and responsive host, and was available all the time for questions and recommendations. The place is gorgeous, with views of the Acropolis straight from the kitchen and balcony, and the location is close to everything that's worth visiting. The place is 5 minutes away from Monastiraki Square walking, Hadrian's Library, and the famous restaurant alleys under the Acropolis. The Plaka neighborhood is very easy to explore from this place.
All the basic amenities and few extra things were ready for us when we arrived, and Konstantina was very flexible with the time. She offered to help us carry our bags up the stairs, and explained all the essential information for our stay.
Overall, the location was very cozy, clean, and stunning. We always felt close to the fun, and loved waking up every morning with all that natural light and the view (and making traditional Greek coffee using the briki she left for her guests in the kitchen).
Hope to visit again!