I have said this quite often, so I hope it doesn't become too repetitive, but the Bible is a blog of man looking for God.
Is it accurate? Sure. As much as it depicts our fascination and even obsession with finding God, it it incredibly accurate and insightful.
Is it historically accurate? As it presents only "one side" of the story, I don't see how this could be true.
Is it scientifically accurate? It was never intended to be a scientific tome. In fact it was largely written by a people who had no idea of the scientific process, much less the use of scientific terminology.
Is it spiritually accurate? Sometimes yes, and many times no. There seems to be a makeover of God from the Old Testament until now. I truly believe that God has always been a God of love and never a God of war. In their efforts to justify many of their actions, men have erroneously portrayed God as some sort of blood thirsty megalomaniac.
The TRUTH of the matter is, that while the Scriptures claim to be INSPIRED from God, and USEFUL for teaching, they never ever claim to be either written by God or infallible (without error).