Just to throw my input in here even though its a bit late, I have placed one order with BlueZoo, so maybe i just got unlucky but non the less, All my fish were DOA or DAA within 24 hours. they went into a tank with pristine water that has housed fish for many months without a single death. Wasn't to pleased with there customer service either. Now I have a $100 store credit that i don't plan to use any time soon, if at all.
Thats just my 2 cents, everyone will have different experiences and this is just my personal opinion.