This is a superb product.  Very easy to apply, and very forgiving.  Sticks well to the wall, and allows you to reposition multiple times without issues.  I used it for an accent wall and it looks stunning.  The wall had a slightly textured surface and a few small bumps but the paper went over it with no problem and made everything look smooth.  Only special tool I'd recommend is a desktop rotary trimmer to make sure all of your edges are absolutely straight.  Takes patience but the results are fantastic.