i couldnt be arsed typing all them out so ill just go with these few:
dublin - sh1thole.
galway - great place for a **** up ( but no longer ) and ensure you are wearing the correct "attire" - on that point im going tomorrow so it should be good craic when i wear my black canvas shoes to see if i can get in anywhere other than cuba or that other place beside it.
mayo - i like it
cork - loud people
kerry - arrogant people
cavan - definitely tight people
donegal - (ex)girlfriends ( thats 3! over 5/6 years :D)