Many peel-and-stick wallpapers aren’t moisture-resistant, so if you install them in high-humidity rooms, mold can grow behind the wallpaper. It’s best to reserve peel-and-stick wallpaper for bedrooms, living rooms, and other rooms with lower humidity levels. Not only does this minimize the risk of mold growth, but it also keeps the wallpaper from bubbling or peeling.

To remove pre-pasted wallpaper, you’ll need to wet the wallpaper or steam it to loosen the paste on the back of the wallpaper. Spray the paper with water, then let it soak for 10 to 20 minutes. From there, you should be able to peel off the wallpaper. Then, you may need to follow up with a cleaning solution and a scraper to remove any remaining wallpaper paste on the walls.

White walls are considered a classic and timeless look and will most likely always be in style. A white wall easily blends into any type of home decor style which makes it a suitable option for most homeowners. Another appealing quality about white walls is that if it's not a color someone is going for, the color is easy to paint over.

Rubbing alcohol may help dissolve stubborn wallpaper adhesive that remains after removal, but be sure to apply it carefully to prevent damaging your walls. Apply a small amount using a cotton swab or pad, then gently scrape or wipe the adhesive away.