Jenny is a beautiful woman who lives in apartment 503, and despite receiving attention from several men in her apartment building, she declines an invitation to go out with a man from apartment 520 due to his unpleasant odor.

Jenny meets a man from apartment 507 who invites her out but she thinks he's too old, and she spends her time searching for the mysterious man she's interested in, ultimately resorting to writing love letters to him.

Another man in the apartment building compliments Jenny and asks her out, but she finds him boring and says goodbye.

Jenny visits the mysterious man's apartment but finds a beautiful woman instead, whom she assumes is his girlfriend, but the woman turns out to be the man's sister who introduces him to Jenny and he invites her out on a date.

Jenny meets a man from apartment 507 who invites her out but she thinks he's too old, and she spends her time searching for the mysterious man she's interested in, ultimately resorting to writing love letters to him.

Jenny visits the mysterious man's apartment but finds a beautiful woman instead, whom she assumes is his girlfriend, but the woman turns out to be the man's sister who introduces him to Jenny and he invites her out on a date.

Jenny is a beautiful woman who lives in apartment 503, and despite receiving attention from several men in her apartment building, she declines an invitation to go out with a man from apartment 520 due to his unpleasant odor.

Another man in the apartment building compliments Jenny and asks her out, but she finds him boring and says goodbye.

Jenny meets a man from apartment 507 who invites her out but she thinks he's too old, and she spends her time searching for the mysterious man she's interested in, ultimately resorting to writing love letters to him.

Jenny visits the mysterious man's apartment but finds a beautiful woman instead, whom she assumes is his girlfriend, but the woman turns out to be the man's sister who introduces him to Jenny and he invites her out on a date.

Jenny is a beautiful woman who lives in apartment 503, and despite receiving attention from several men in her apartment building, she declines an invitation to go out with a man from apartment 520 due to his unpleasant odor.

Another man in the apartment building compliments Jenny and asks her out, but she finds him boring and says goodbye.