Especially, when the letter is not laid out with the proper business format and the grammar is bad.

I don't expect perfect sentence structure or grammar but certain things will give you clues about the person.Do you smoke.....ANYTHING.....Does anyone who would potentially live at the property smoke....ANYTHINGDoes anyone who would potentially visit you at the property smoke.....ANYTHINGHow may people would potentially live at the property with you?

While a college degree should always open some doors for you.2)  Aside from a degree, college enables you to fine-tune your communication skills (writing, grammar, etc.) - which will be important for the rest of your life regardless of your career.  

In response to being written by AI, its actually my script to the video I made on my Youtube channel trimmed down, I thought my grammar and mis pronunciations would have given that away.