The apartment is excellent. You will not miss anything. Ira and Oleg are very kindly and you can ask them everything. The place of the apparent is just 15-20min by walk to the main touristic attractions and you can find very cheap stuff around. We also liked it because you could see the real Athens near the house and not only this usual "touristic" Athens. The people a nice and friendly.
Thanks Ira and Oleg for the great time!