As I was perusing the Home Depot yesterday for herbs and bee (updated WASP) killing spray I discovered something pretty cool. Recycled rubber pavers! This is especially cool to me because I'm a renter AND a weakling. These pavers weigh only 8lbs and look just like the real thing. They're super easy to install and remove. I tried to take a photo in the store but my phone died:-( But trust me, they looked like actual stone pavers.
Have an ugly sidewalk that you'd like to change inexpensively. Have an ugly cracked concrete patio? Have an ugly concrete basement? Rooftop terrace? They're rubber so even if your space is slightly uneven they'll still work. PLUS, you can cut or score them fairly easily! And since they're not as hard as real pavers your kids won't hurt themselves as badly if they take a tumble on them. Check 'em out here!