To view your products' warehouse location in ShipStation, you'll need to set the Warehouse Location column to be visible in the Orders grid.
Click the Column drop-down menu in the upper righthand side of the Orders page.
Scroll down towards the bottom and click the checkbox for Warehouse Location.
Warehouse Location will now appear as a column in the orders grid.
New columns are added to the far right of the grid. To move the Warehouse Location column simply scroll right, then click the column header and drag to the new location. You can change the column order for any columns using this process.
Note: The Warehouse Location column will only display a bin location if the order is a single item order. Multi-item orders will display (Multiple Items).