Before I got into kayaking I borrowed my dads and took it down the Buffalo River on a 3 day float. Best trip of my life, but the yak left a lot to be desired. Its like an aircraft carrier. Big, stable, and lots of room but hard to maneuver. Like "Mateo" said, loading and unloading is very cumbersome.
Its not terrible, but once I got tried other styles and ultimately ended up with a Jackson, it was a night and day difference.