Golurk's pretty cool. It can take some pretty strong hits (I recall using it to take a hit and still have the chance to attack attack a certain endgame fossil...) and it's pretty beefy as well.
It got some good use on some of the elite 4 as well (More than I should have, maybe)
I don't know how it compares, really, but just throwing in my two cents. No idea how good Golurk is but I wouldn't call it bad.
There is the problem of not having Golett until after seven gyms, though. And then longer to evolve it.
Dream ability hoarder extraordinare!
Breeding up dream world ability breeders on request since... whenever. Can't guarantee good IVs though.
Pokémon Black 2 Code - 5072 1749 8695