Amazing location for reaching all of the landmarks (most 10-15 mins on foot), and surprisingly peaceful given its central location. Radka was very responsive to messages and solved a problem we had quickly and efficiently.
I recommend the multi attraction ticket, and until September there's a fantastic augmented reality exhibition called Seeing the Invisible.
We enjoyed eating out in different areas - Plaka, Monastirakia, and Psiri. Highly recommend Bandiera rsstaurant in Psiri.