Both are very high energy breeds and very people friendly. And what do you mean by more easy going than a Pit?

Temperament isn't just determined by how a dog is raised or treated, temperament is first established by genetics. A dog with a very stable temperament can take a life of abuse and still be a loving angel, it's the unstable dogs you have to worry about. No amount of love can fix a dog that is screwed up in the head from birth. However if this dog you adopted is an adult, the temperament is already established so what you see is what you get unlike with a puppy where you have to wait and see.

Do some research on both breeds, that way you'll have an idea of what to expect because no two mixed breeds are alike. Can you post a pic of your new pup, which BTW, congradulations on adopting a rescue!