smokedoja may of made it sound a lil TOO harsh. But in a way I agree. But its really not that bad. If you get some nice smooth good weed its just fine. As he said you cant puff it. But its just a huge hit in one fell-swoop one after the other. Which is why I get really stoned. Also the steamroller is super easy to clean. There are no 'Bowl' parts for resin to get stuck in where you can't reach.

Hope that helped a lil more.