2 things you can’t easily find here

Coffee filters. Even in grocery stores, they sell instant coffee in bags that look like they hold ground coffee or beans, but it’s just instant coffee. The only stores that sell coffee filters are the ones that cater to foreigners. In those stores, a shaker of parmisian cheese costs $6. Same for a small bottle of balsalmic vinegar. I can live without parmisian cheese, but I can’t live without real coffee.