Temat: 'Nice' guys:
I think the question was set very cleverly.
My first thought was "yeah, why not?".
But on second thoughts I realised that it is not really so. Being nice if it takes its extreme may be considered as being always kind and giving in to others, even to the point of being exploited by them. I do not like such guys, they simply get on my nerves and often provoke aggression of others. As any other extreme like being always hostile and aggressive -what is very often mistaken for being "assertive"- such attitudes lead to irreparable results. Such people suffer from frustration because their integrity is scathed for not expressing what they really thing for the sake of being always "nice".
As for women's preferences I'd say they prefer some mixture of being both nice and "tough".