This is a nice adventure to ramp up your players into Ravnica. I would recommend it to be played together with The Palace of Pain’s Pleasures due to the fact that it is quite short and I feel it left a bit the ending up in the air. Also deppending on your party, you might want to add some more mephits here and there.
All in all it's a well written adventure and I would playing it.
[4 of 5 Stars!]