Hi, I'm looking for someone experienced to help me install wallpaper in my living room. The room is about 20 square meters, and I have already purchased the wallpaper. I need precise and clean work, especially around the corners and windows. Ideally, the person should bring their own tools and have experience with wallpapering different wall textures. Looking to get this done within the next week. Please let me know your availability and rates. Thanks!