The pro's and con's of the Dungeon.

The Dungeon is one of the best towns in the game, especially for spellcasting heroes.
Dungeon creatures perform very well during siege combat and are well suited to attack
enemy heroes as well.  With 2 ranged attackers and 3 nasty flying creatures, the
Dungeon allows multiple more complex combat strategies.  Though a bit less powerful
in small maps, the Dungeon is a great town in large maps.  The unfortunate drawback of
the Dungeon creature ranks is their level 6 Manti-Scorpicore that should have been a
powerful cavalry-type creature but is really too low on healthpoints.  Thus in large maps
Dungeon armies need to be blended with other creature types to fill the ranks.  The
Dungeon is also a relatively expensive town.