I recently purchased this since I loved Agricola base game so much. It comes with great new wooden meeples for all of the resources in the game like the animals and vegetables and wood, reed, stone, etc. It also adds new themed boards which help bring the theme to life more as well. Overall, a great addition to the game.
This game is a really great worker placement game. I highly recommend if you like Puerto Rico or other such games. It has a lot more strategic depth to it than most worker placement games I have played.