Because of their limb design, most recurves draw a little smoother. Most have larger, heavier risers, which reduces the hand shock a little more. Recurve limb design also contributes to a lessening of hand shock. However, in my opinion, hand shock isn't something to worry about much. All bows have some. It's hardly noticeable after one has been shooting a while. Most recurves are also centershot, or have their sight windows cut past center, which means they'll generally accept a larger range of arrow spine weights, i.e., easier to tune. Generally, recurves can be a little shorter for a given draw length, which makes better suited to use in portable blinds. On the other hand, to me, recurves feel a little mushy, and I prefer the lightness of longbows.