Phoenix are great family birds, tame easily but can take care of themselves very well. I kept a small flock as free rangers for years before I decided to start breeding just this year, and they are the best at predator avoidance - even the rooster with a long tail could fly straight up into the barn rafters. Now in their coop, they still come out for hand feeding and are quite personable.
Sumatras (I have limited experience here since I just got my first ones this year) seem to be more wild-type birds, but smart enough to not be completely insane. A young adult rooster I bought along with two hens at an exotic sale was as wild as a march hare when I brought him home - daily handling prior to getting food in the morning has changed that - he doesn't prefer to be with people, but he only puts up token resistance to being picked up now, and starts his "food clucking" whenever he sees me.
The sumatra chicks I've hatched were very smart, and still are. They prefer perching on an arm to being held and do have the run-away instinct, but once caught do relax. They were very rough chicks, though, and I expect probably not wise to mix them with mellower breed chicks. That said, my adult hens integrated into a flock just fine, although they are near the top of the pecking order after only a couple weeks.