Hm...partly true IMO. If a storm trooepr gets caught in a narrow hallway alone by a massasi than yeah I think hes f*cked. But if the troopers move togther they can gun down the Massasi who are forced to walk around in clumps due to the close quarters. This is also a double edged sword because storm troopers have less room to maneuver if the Massasi get close... ok basicly I think the Massasi will do well in the corridors and in the main hall Storm troopers will do well.
and Tuk'ata
From Wookieepedia, the Star Wars Wiki.
A giant Tuk'ata attacks Dark Acolyte Tol SkorrThe Force-sensitive Tuk'ata, or Sith hounds, were used for hundreds if not thousands of years to guard the tombs of the Dark Lords of the Sith on Korriban. Considering that many were sealed inside the tombs themselves, some believe that they were immortal or drew nourishment from the Force itself. It is also possible (and in some ways more likely) that they survived by feeding on small vermin or other creatures that infested the tombs as decay and time created new openings in the stone walls. They were fearless guardians and would kill anything that enters the tombs. While on Korriban, Exar Kun was forced to fight several hounds as a test. Thousands of years later, Tol Skorr, the Jedi servant of Count Dooku, would be injured by one and would face it years later when he and Quinlan Vos attempted to raid a Sith tomb.
The Tuk'ata were at least semi-sentient, and could speak the Sith language.
Retrieved from "http://starwars.wikia.com/wiki/Tuk%27ata"