We (4 adults and 5 kids) had a very nice stay in Giannis' apartment, which is greatly located: you can easily walk to the old city centre and many of the main sights, as well as to the subway. If you're traveling with kids, you'll find a nice playground not even a minute away from the building on Avdi square. Be aware that there was loud music nearby during the weekend, so you might want to bring some earplugs with you if you have a hard time sleeping with noise around. Giannis was very reactive to the messages we sent, which was greatly appreciated.