Acetate...friend or foe

I'm not a great fan of acetate but that could be because I haven't used it very much, plus I'm way too messy. But when one of my students brought in a natty concertina card. It had a concertina base with an acetate sleeve. How cute I thought maybe I could adapt it to my style (not sure what my style is lol). So here's what I made. Not sure how good the photos are as acetate is a devil to photograph. 

I've used Hero Arts stamps which I've paper pieced. The sentiment is Lily of the Valley.

 This one has a Crafty Individuals image mounted on a nestie heart. This sentiment is from Verve stamps.
Maybe I will give acetate another go.