By default all your posted items will have your personal location. However, we understand that you might want to post an item from a different address or change the location of the items already posted.
That's why we provide a field for you to edit the address of your posted items. On your profile, under the "Items" and then "Selling" tabs, select the desired product and tap on "Edit details". Tap on "Address" to modify the default address with the one of your choice.
When you are finished, tap on "Update Item" to save your changes.