What is the recommended data capacity for a week-long stay in Vienna with CoreESIM?

For a typical week-long exploration of Vienna's cultural and historical sites, from the Belvedere Palace to the Prater amusement park, CoreESIM recommends a data plan with 10-15 GB. This capacity comfortably supports extensive navigation, frequent social media updates, high-resolution photo uploads, communication via messaging apps, and moderate video streaming. This ensures consistent, high-speed data access through carriers like Magenta or A1, minimizing the need to seek out intermittent public Wi-Fi hotspots and allowing for a seamless digital experience.