Imagine Koufuku Graffiti, but instead of eating, they kiss.
If you don't know what I mean, then to sum it up: Cute girls do random things where nothing really happens, and the only saving grace is that they kiss each other. A LOT.
Sakura Trick is the yuri anime where the scenes aren't borderline hentai, nor heavily ecchi, yet still manages to be lewd just by kissing. And that's crazy (in a good way).
The story is that of a generic slice-of-life. There's not much to expect from it, but that's not the point. If you're looking for a deep and complex plot, it's not here. The whole driving force of the show is the girl-love and emotional growth of the characters. And it did well in that regard.
Aside from the weird faces, the art is pretty solid. Character designs are fine, and backgrounds with actual scenery look beautiful.
Everything was slow at the start (others may find it boring), but as the episodes pass, and as conflicts or hurdles arise, the show gets better and better.
At the end, everything was so good. The last episode was beautiful.
It's sad, really. I wanted to indulge in more yuri, but the next thing I know, it's already finished.
Oh, and they also kissed each other for all the right reasons.