The apartment is lovely!
Clean, cozy, full of light, nicely furnished, with a great shower and a beautiful terrace. The bed is very comfortable. The little kitchen is well equipped but we did not use it much as eating out is pleasant and inexpensive.
The area is great: very close to a park full of acanthus (very Greek!) and to Fokionos Negri a wonderful pedestrian area, very green, with lots of little restaurants.
Vivian and Minto provide a book with suggestions and maps.
We always walked to the subway station (Victoria) that did not feel far at all, especially when going through the park which is so pleasant.
Communication with Vivian and Minto was very easy.