Meh, conceptually is not a bad map but in reality is really boring. Lots of squares and platforms, lacks of powerful guns and a boring gameplay. Also how the exit can be activated? The teleports are shitty as well.
Not a bad DM map, have a nice layout with many height variation but no textures variations unluckily, even the end is set on a random unmarked wall that is not even in the exit room. Gameplay is pretty neat, i like it even playing with the bots.