This plugin is easy to use, not lots of complexity to muddle through before you get great results. It's already set up. But it does offer flexibility. Most important, it works and does so well. I've tried similar plugins - some that created some odd looking, awkward, results. I've tried this in a couple of themes with very satisfying results. Specifically, I've had font size issues (way too big) with a particular theme I like as far as how various plugins render titles (RSS, etc.) - no problem with WUD Tiles.
It's a nice, lightweight, way to display your most recent posts (any grouping) without having to view all of the posts in that format. Keeps the page fresh and your site from dragging. It's a great, easy way to display whatever grouping you'd like.
I gave it four stars only because it could use just a little more as far as features for my use. Which the developer, great and quick support, has told me are coming. I'll be watching!
Thank you for your work and for an excellent - free - plugin.