Came out perfect!
Ordered this for my daughter’s room. She has slightly textured walls. I saw somewhere to use rubbing alcohol first (not sure but I did it), then I applied all the appliqués and smoothed out each with a squidgy and my hand over and over.  Then used a blow dryer to heat it up (make it sticky again) and smoothed over and over.  So far a week later it’s still up!
Rating: 5 stars