I like it, it'* very entertaining. It'* much better than a personal drama filled (so called) reality show or a typical sitcom full of one-liners. The fact that it is different makes it interesting. I wish the off season wasn't so long or they kept up this year'* plan to show last weeks' episode before the new episode.
You can watch the whole series for free here:
You have to download their streaming video player and it contains commercials, but it is available anytime.
For LOST, the new episode is available the day after it originally airs.