The host became hostile and verbally abusive, when I commented I didn't know he smoked after waking up to cigarette smoke (he began insulting my character with expletives), and that my sheets were unclean (to which he asked why I didn't leave the first night then stated he has clean sheets but I'd think they were dirty anyway). Frankly, remedying the situation would have sufficed, not insults and hostility. He proceeded to share he couldn't wait for me to leave. I was so frightened that I choose to leave his apartment at 4:30am because I felt neither safe nor comfortable and the streets of NYC seemed a better option. This shouldn't be tolerated in this Airbnb community.