We were unable to go inside but this is an impressive building from the outside. Also the old bell at the side and the antique fire engine at the rear were worth a look,

From other reviews, it seems that we were lucky to be able to get inside! The guard at the door said that sometimes they do tours of the building, but we didn't really have enough time to even consider it. Once inside, to the left, there's a tourist information desk which was much quieter than the one by the quay as you get off the cruise ship. The lady was exceptionally friendly and gave us some very good advice, including suggesting visiting the Confederation Table mockup in the Confederation centre which is a must do in Charlottetown. And don't miss the rather interesting mural!