Along with a restaurant and a coffee shop/cafe, there's a snack bar/deli on site. You can enjoy a drink at the bar/lounge. A 24-hour business center, a meeting room, and coworking spaces are available.
A computer station is on site and WiFi is free in public spaces. The business-friendly The Port Square Hotel also features tour/ticket assistance, concierge services, and dry cleaning/laundry services.
This 4-star Piraeus hotel is smoke free.