None of mine are overly fond of being held, but they all have great personalities! Most aren't really "lap lizards" (as someone was asking about earlier), though there are exceptions to that. They have such high heat requirements, they can't be out of their cage TOO much unless you live somewhere really hot.
All in all, I love them! The beardies I've known (never owned one) were much more mellow and sedentary - uros are very alert, curious, and busy much of the time. Wonderful personalities and generally very sweet. Even my "wild" pair aren't aggressive - they just won't let me near them.
The care sheet recommended by Vonnie (deerfernfarms.com) goes over general personality tendencies of the commonly available species, so you can decide what kind will likely fit you the best.

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Torey
Eugene, Oregon, USA
1.1 Uromastyx geyri (Joe and Arthur)
3.0 Uromastyx dispar maliensis (Tank, Turtle, and Spike)
1.1 Uromastyx ornata (Scuttlebutt and Shazzbot)
2.1 Anolis carolinensis (Bowser, Sprocket, and Leeloo)
0.1 African dwarf frog (Sheila)
1.0 Betta splendens (Mr. Miagi)
1.1 Felis domesticus (Roscolux and Jenny)
