AAA membership makes adult ticket price $16 (instead of the $20)! Staff is very friendly and they have guided tours regularly. It's very unique that the museum was built above the archaeological site and everything is well preserved.. The guide for the English tour really knew her stuff and you could tell she loves Montreal. There was also a visiting Marco Polo exhibit as well. Overall, this museum is well worth a visit (especially if you are looking to escape the rain =P)!