Elena' s place is all what you need in Athens- I stayed there for a month and felt like home. It offers the best location in Athens, being right in the exclusive Kolonaki area but in the quiet and peaceful Lycabettus Hill part. The apartment itself has EVERYTHING; is sparkling clean, very well decorated, the linen and towels are fresh and basically everything is to the detail. Communication with Elena was great.
Definitely I would stay there again.
Se euxaristo poli,
Kostas