If you are looking for a really convenient place in Athens, look no further than ISerafeim’s place. It is literally around the corner from the Liossion bus station, directly connected by bus from the airport and close to the metro.
The apartment has everything you need (including a great balcony), and is located in a central, yet quiet and safe neighborhood that will make you feel like an Athenian.
On top of that- Serafeim is a wonderful host who will meet you personally.
Insider secret: he is fluent in 4 languages and must be the most knowledgeable, kind and interesting tour guide in all of Athens !!
I wholeheartedly recommend him !