I had an amazing stay in this great apartment. It is very well located in Thisio area, just a few minutes walking from restaurants and bars with a view of the Acropolis, and many other amenities. The apartment itself is lovely decorated, offers a desk for working remotely, has a comfortable sofa with a smart TV and a very well equipped kitchen for cooking. I've stayed twice and will def consider again in future visits.
Something to note for light-sleepers: you might hear some music from a near-by bar. It's not loud and stops "early" in the night (~midnight), but if you need silence by 10pm, you might need to use the extra pillow.