She is a hotel, and I am home. What do you mean?

"She is a hotel and I am home" means comparing you to a writer and other women to a hotel. Home is a place to live for a long time, a warm and secure place, and a hotel is a temporary place to stay, a short stay. This sentence expresses the speaker's treasure and attention to you, thinking that you are the eternal destination in his heart, while other women are passers-by and only stay for a short time. This is an emotional expression that emphasizes your special position in his heart.