To use these Mad Monster Mansion posters and prints, simply pick a spot in your room that you want to spruce up. You can hang them on the wall using nails or wall hooks. Just make sure to measure the space first so they fit perfectly. When it comes to care, keep them away from direct sunlight as it can fade the colors over time. Also, avoid hanging them in damp areas to prevent damage. If they get a little dusty, you can gently wipe them with a soft, dry cloth. That's all you need to do to keep your prints looking great for years.