Ha ha, yes I do know what you mean - everyone's tastes are different of course but some nights were better than others in my opinion!
What's really good is JY will take you on an orientation trip around the town on your first full day there - the walkabout will take you into the centre and, as well as noting the historical sites they show you, also offers a good chance to make a mental note of where the bars are!! :)
Overall this is a really good holiday - one of the optional extras is a cable car ride up the mountain which I definitely recommend (but take a coat with you!). Hope you have a great time.
Michael.