Do you know "Maison Ikkoku" which is anime of Japan?
This is an old anime, but is still known as a masterpiece.
In this anime, the life of residents living in the apartment called "Maison Ikkoku" is drawn.
Main characters are Kyoko Otonashi who is a widow and Yusaku Godai who is a college student.
The love between them is the main story of this anime.
Moreover, many unique residents are appear in this anime.
Their conversational give and take with main characters is one of the highlight of this anime.
If you would like to see this anime, you may search a word of "Maison Ikkoku" at video-sharing web site.