Not used but I like the comprehensive display of keywords however I usually prefer using few tools rather than stick with one to get better idea about the new keywords trend especially.
It's a free tool. It's not made by google or anything like that. It gives you some useful data for free. What more would you want?
im not complaining at all! its seems to be a GREAT tool .... i was just asking if you guys that are more experienced have any "stories"/"good or bad experiencies". I just wanted to know if you believe in 100% the numbers they give you ... or something like that. PS: thanks for participating