A friend said to me recently, "I don't think of God as a person. God is Love!"
Well, OK, yes. God is not "a person," as if God were just one among many. As if God were a discrete individual, distinguishable from all the other "persons" in the world. As if God had a beginning and an end, boundaries, limits. Yes, we believe that God took on the human condition in the life and death of one particular person, Jesus of Nazareth; but in God's divinity, God is infinite and eternal, the ground of all being. So no, not "a person."
And yes, "God is Love," as John says in the prologue to his gospel. But what is "love," if it is not personal? What does "love" mean, without a subject and an object? Surely it's not just a warm and fuzzy feeling or a free-floating, undirected passionate desire? What is "love" in the abstract?
No, to say that God is Love must mean that God loves; and love must have an object. That God is love means that God must love, that love is inherent to God, intrinsic to God, and therefore unconditional. God always loves. God loves us -- our Creator loves his creatures.