Fantastic stuff. It's all I use for wiping for a major reason. It can be used on both wood and metal and does not therefore adversely affect stocks in the way that mineral oils can*, and frequently do.
A major positive, IMHO and no negatives that I can think of.
Over on the rifle forums, where I mainly frequent, it seems to be very popular.
HTHs.
*About a year ago I was selecting a shotgun from a variety of used Brownings and Berettas from a major dealer. Out of 5 or 6 I examined, all but one showed the black stains that are indicative of mineral oil having soaked into, and therefore weakening wood.