Phaidon's apartment was perfect for us. The kitchen is renovated and the apartment is very clean. There was also a highchair for our 9 month old baby that worked great. Also the washing machine works well.
Phaidon was a pleasure to deal with... he was easy to get a hold of leading up to our arrival and met us at the metro station close to the apartment. He also gave us a map that included some restaurants he recommended.
The location of the apartment is amazing... you are right beside the Acropolis Museum and the Acropolis itself. It's surreal to go walk your baby to sleep every night next to the Pathanon. This also means you're right next to a pile of restaurants and activity. The main streets of the Plaka are also a 5-10 minute walk away. Because all of these main tourist attractions are right there the area feels extremely safe, even when walking around with a baby at 2am.
In summary, we highly recommend the apartment. It's a great deal for the price and the location can't be beat.