I have visited Thessaloniki one week ago (August 2008), and I have been deeply impressed by the town. The walk along the waterfront is wonderful and you really can feel the greatness of the town`s position with its historical gulf. Looking at Alexander o Megas statue near the sea gives you a tip about the importance of this metropolis, WH objects are easy to find as streets in Th. are so regular. I particularly appreciated the church of Saint Demetrius, simply amazing...Walk and walk, since the town is really big. Via EGNATIA, the ancient street which linked Brindisi (and Rome)in Italy to Costantinopoli is alive and kicking there, full of traffic. I would not go to Th. in August since it gets very hot in the afternoon.

IMPORTANT> do not forget to walk up the the amazing, fantastic byzantine walls that still sorround the town. YOu can have a fantastic view of Thessaloniki and the gulf from there, at sunset for example, and have good meals in scattered taberna all around. I LOVE THESSALONIKI!