There are a lot of things that can be said for Hell, but more to be said against.

The world is interesting and actually quite fun to explore. The XP awards make for some entertaining situations. You can kill sewer monsters, detonate a small nuclear device in someone's house, or just get doped out of your mind and trip out.

Sadly, what this place has in world and setting is overshadowed by uncaring admins (who have been known to kill players just for fun), a large group of 'oldbies' who take delight in making the experience unpleasant for anyone newer that cannot defend themselves, and countless 'balancing' tweaks that do little more than to widen the power gap between the older players and the new, ensuring that unless you manage to find some other older players to protect you, you will be hounded and stolen from with impunity.

In short; it's a wonderful concept, but the execution needs a lot of work. Don't be surprised if you find yourself wanting to quit within a week.