The apartment is exactly as it appears in the pictures, so really good! The location is excellent, less than 5 minutes from Syntagma Square.
Communication with Christina was great. She was extremely accommodating with the check-in and check-out hours, making it very easy for us.
There were some works at the building, so it was a bit noisy early in the morning. Not the end of the world, but it might be uncomfortable if someone wants to sleep long :)
I would definitely recommend this apartment.