I rented Rowena's & Thanasi's apartment for accomodate two friends of mine who visited Athens for my wedding.
The place was exactly as it looked in the pictures. The location was perfect, 2 minutes walking to Kolonaki's square and 3 minutes walking to Syntagma' square.
Just below the apanrtment there is a super market that can cover all one will need.
If you find Rowena's & Thanasi's apartment available just book it instantly.