It does adhere to LIGHTLY TEXTURED WALLS. We have several wall decals around our house, so we've gotten over wondering whether or not they will adhere to our lightly textured walls. Our texture goes by many different names (Skip Trowel, Mud Trowel Knockdown, Santa Fe, Spanish Knockdown Texture). The important thing to note is that the texture is light, so there aren't a lot of deep indentations.

Note: It is only 36'' H x 21'' W. Much smaller than this misleading image. However, we recognized this before purchasing it. It is the right size for our application. If you judge it by the image you will be disappointed. 

All-in-all it looks great as long as you know how to install it properly. It takes some planning to make sure the lines are straight, and you have to take your time to ensure that the adhesive takes to the wall and do not bend in the process.