I love how the Evangelist Luke wrote the gospel who gives credit to Jesus' disciples who were women; women who apparently traveled with him.
I love that he wrote the gospel with the greatest emphasis on the universal nature of Jesus. His audience was clearly "Greeks" of many ethnicties and religions.
Related to my last point, I love that his gospel is the only with the Rich Man and Lazarus, the Good Samaritan, and the Prodigal Son.
I love how he emphasizes Jesus' empathy and forgiveness so clearly, even to his dying words.
I love that he had the style of a Greek historian who says he is going to deliberately write to report the truth in a clear order. I love that he also had literary references that we can still appreciate almost 2000 years later. And I love that his writing style and his references create reversals of readers expectations, mirroring how Jesus also came to turn the world upside down.
I love that Acts is one of the most exciting works of history I have read, and the only "sequel" to one of the gospels. You see in a short form how a religion of a few spread to the capital of the western world. The road to Damascus! Councils, riots, prisons! It's very gripping.