Eva's place is a very wise choice in my view. Granted, it might not suit all visitors if you want to be in a more obviously touristic area. But for anyone who is prepared to stay in a 'normal' neighbourhood, one which is within walking distance of all the sights (and also has buses/metro close by) and is also really interesting, Eva's flat is pretty much perfect. Facilities are good, everything was comfortable and served all our needs. Best of all in my opinion is the local area Exarcheia, loads of cafes and restaurants, shops, bakeries etc and it's also close to Lycabettus and Strefi hill. Highly recommended - a great place to stay!