Excited, just got offered a Mastiff

I have always wanted a Mastiff. Big Beautiful regal dogs. Someone from church has offered me a 1 year old, that has been raised around kids. Part of me is greedy and would like the puppy time, plus the chance to lay the foundation my way, but on the other hand, 1 year old is pretty young, and to have been raised around kids is critical (I have 8/4 and 2 year old twins)

:toothy10:

PS, I already have a Great Dane, so size is not a concern.