We spent one week in the apartment and were very happy with everything. First of all it is really huge, so with 4 people everybody had his private sphere. There is a big veranda on both sides, with a splendid view of the lykabettos. The bourgeois style of the appartement is charming. It is in a qiet street. Though you are in the heart of Athens, you don't need your earplugs.
The communication with Thaleia was very easy and our stay was well organized. We enjoyed her hints for shops, bars and restaurants. We were surprised by her kindness and helpfulness. In the fridge we found some food for the frist brekfast and a bottle of wine. We really appreciated the stay and can fully recommend the penthouse. Many thanks to Thaleia.