Ateam...You helped a bit. The video answered nothing really. The link had way too much information to sift through. This is why in my post I said talk to me like I am a four year old. Not only do I not know anything...I do not understand. All I am really asking is..when can I deduct a hotel room? See I take long runs and short ones. So I just want to know when I can dedcuct? Is it based on miles? Hours? Or both? What?
You are seeking a single answer to a question in which the correct answer differs depending on the circumstances.
Is it legal to drive 60 MPH where the posted speed limit is 65 MPH? The simple answer is yes but the true answer may be no if additional circumstances are specified. For example, if you are required to log and are out of log book hours, it is not legal to drive at all. If you are drunk, it is illegal to drive in any speed zone. So, what is the true answer to the 60 MPH question? It depends on the circumstances.
In expediting, or any business for that matter, legal compliance is not simple. So too with tax law. While the desire for straightforward, commonsense, simple answers is understandable, being in business requires people to rise to the complex requirements of the game. Four-year-olds do not own and operate businesses. Adults do and the rules are written by and for adults.
Back to your question: "So I just want to know when I can dedcuct? Is it based on miles? Hours? Or both?," the ability to deduct a hotel room is not based on miles or hours. You can deduct a hotel room when the expense is "reasonable and necessary" in the course of your business.
What does "reasonable and necessary" mean? It means what the IRS says it means. What does the IRS say it means? The answer is in the IRS publication I linked to above, but as you discovered, the answer is not simple.
You have not shared the circumstances in which you would pay for a hotel room. When the circumstances are known, simpler answers can be provided (as simple as yes or no) because it can then be determined what parts of the rules apply to you in those particular circumstances.