As a Hyatt Gold passport member Hyatt Regency is always my first choice when i visit Thessaloniki..
If you are a couple ask from the reception to book a table for you to Alfredo's restaurant
(garden of Hyatt Regency Casino).
Dinning there is an unforgetable experience of quality and service.
I think that the best option for a room are Junior suites.
Super swimming pool and gym.
Once again thank you guys for the great service.