I'm looking for a skilled handyman to install wallpaper in my living room. The walls are in good condition but there are a couple of small dents that may need light filler before applying the wallpaper. I have the wallpaper roll and paste ready, but I’m open to advice on whether to use paste or pre-pasted wallpaper. The room is about 20m2 with standard height ceilings. Please provide an estimate for materials if needed and a brief timeline. I’d prefer a tidy, minimal mess setup and respect for existing trims and outlets. Access is via a standard UK terrace house, and I’d like the work completed within one day if possible.