If you are living in an apartment that is tight on space, you might find decorating an apartment for Christmas to be quite challenging. The following are some ways that you can use your small space in festive ways. A hanging apartment Christmas tree is a great way to incorporate a tree into a small space for the holidays. These trees come pre-lit so that all you have to do is hang them up and plug them in. They are equipped with a hook so that you can hang them on a nail or picture hook wherever you have the empty wall space. Feel free to decorate the apartment Christmas tree with ornaments and bows and top it with an angel or a star.