Reviewing some basic keigo forms, I was wondering what happens if you express yourself too polite... I heared that is not uncommon for (elder) couples to use keigo to express their uttermost respect towards their partner and this is generally perceived as "cute"/positive by Japanese people. Conversly in most Indo-European cultures beeing overly polite to people close to you would sometimes be considered cold/distant/rude.
So my questions:
What would be the general reaction of Japanese people, if one were to use too polite language forms for a given situation? Are there certain kinds of situation in which beeing too polite would be particular positivly/negatively perceived by Japanese people?