Cost Comparison: Peel and Stick vs. Traditional Wallpaper Installation

[alesiaoliver]

I’m debating between peel and stick wallpaper installation and hiring a professional for traditional wallpaper. Peel and stick seems more budget-friendly, but I wonder if the cost difference is worth it in the long run. For those who’ve tried both, how do they compare in terms of price, quality, and durability? Did you end up spending more on peel and stick because of mistakes or extra panels? I’d love to hear your cost comparisons!