Glass cutting boards are best wehn painted by someone who can make it pretty, and then hung in a permanent place on the wall. The glass is hard on the knife's cutting edge and is subject to breakage. Even though it's tempered, it's still made of glass.
Food for thought; plastic cutting boards are hygienic when new, as they're not porous like wood. But over time, they develop grooves that can harbor bacterial. At that point, they need to be washed with energy and bleach. They are no easier to sanitize than is wood.
Wood has a couple of things going for it. It's tough, relatively easy on knife edges, has natural anti-biotic properties, and when cared for properly, is as easy to clean as most other materials.
If you by a wooden cutting board, it's best to by one made with butcher-block constrution, and look for those that have the end-grain as the cutting surface. Make sure to season the wood with food-grade mineral oil. This helps prevent micro-organizms from entering the wood pores, as well as blocking staining liquids and water. Wash with hot, soapy water after every use, and re-apply the minera oil.
There is a new wooden player around right now. Bamboo cutting boards are lighter than traditional maple or oak boards, and are very tough and resilient. How easy they are on knife edges is beyond my experience as I have never used one. But I know they're out there.
And remember, most wooden cutting boards are laminated. The cheap ones are made with cheaper glues and will come apart if not treated with care. You may see the boards warp, or start to split at the joints. So take care to purchase the best you can afford, even if you need to save up. In our society, we have lost the virtue of patience. It costs us heavy penalties in our finances, and in out quality of life. So purchase wisely, without going into debt for the things you want. Debt is a very heavy burden, and one that's very hard to get out from under.
Hope all of this helps.
Seeeeeya; Goodweed of the North