Well, that is entirely up to you! I provide guidance, encouragement and make suggestions, but the ultimate decision about what to keep and where to keep it is 100% yours. You will never be pressured to part with something you are not ready to let go of or to keep it in a place that doesn’t work for you.
For any items you decide you no longer want or need, what happens to them is also entirely up to you. Transporting the items to the places of your choice can be yours, mine or a combination of both.