After reading so many negative comments, I was a little concerned.  But for the price we thought we would try it.  Following directions made the process simple and quick.  Only downside was the size and design of the plunger.  It let too much mix come back up the tube (easy to remedy).  It is best with two people working it.  You're not going to make several hundred pounds in an afternoon, but it is great for a 5-10 lb run for the family.