Using this HO scale brass model train is easy. Just place it on your model train track and let it roll. When handling the model, be gentle, especially when opening the roof hatches. Avoid dropping or knocking it around as it's a fragile item. To maintain it, use a soft, dry cloth to dust it regularly. If there's any dirt on the wheels, you can use a small brush to clean them gently. Store it in the original box and foam when not in use to protect it from scratches and damage. Remember, the decals may be a bit delicate due to some yellowing, so don't rub them too hard. Also, make sure to follow the shipping and payment rules mentioned in the product description for a smooth purchase experience.