Average Rental Office Price in Business Centres in St Julians, Sliema, and Gzira (2025 Guide) As Malta’s economy continues to expand, St Julians, Sliema, and Gzira, while actively competing with Central area, specifically Mriehel, remain at the heart of the island’s commercial real estate demand. These prime business districts are especially popular among iGaming, payment, affiliate, tech startups,...