It's hard enough to find an affordable apartment in San Francisco without requiring period extras like a wood-burning fireplace. And the gas ones can be a little cheesy. So this product fascinates: a sleek wall-mounted steel "fireplace" that requires neither chimney nor gas line because it burns organically-produced Ethanol. Ethanol is more green than anything you would use to fuel a traditional or gas fireplace, though burning ethanol does produce greenhouse emissions. Designed by Floz Design for Blomus and available in three sizes ($1,260 - $1480), Chimos can be found here.