Once you visit this place, you will probably not go back. Apparently, university students actually have classes here, and on weekends visitors are charged to check out the "international rooms". in the beginning, the first few rooms are intriguing, but after awhile, they become dull.
If you're within proximity, i'd recommend you check it out. You'll need to pay to get a key to unlock each of the international rooms on the first floor. All the rooms on the 2nd floor are free to peruse.