Boy.
They bond better with their owners, particularly women.
They are more affectionate
They are less skittish and shy
They are less prone to aggressive hormonal behaviour during the 'terrible teen months'
They cost less to neuter and the op is very routine
Even when they are 'hormonal' some of the behaviour is quite amusing...even if they are expressing their 'bunny love' on your foot
They are more likely to lay in your lap and groom you
They are more likely to follow you about
As you can see Im in no way biased