What is the character of AL Smith in drama villa for sale?

In "Villa for Sale", Al Smith is a struggling real estate agent who is desperately trying to sell an old, rundown villa in order to keep his job and earn a commission. He is a charming and charismatic individual with a good sense of humor, but he is also stressed, exhausted, and down on his luck. Al's interactions with the villa's eccentric owner, a strange tenant, and a potential buyer provide most of the drama and humor in the play.