I've been using it for 2 months and i'm really satisfied. Mined Bitcoinz, Buck, Zec, Zen, Akroma etc... (i mine a coin during 3-4 days then i switch)
Some pools don't accept wallet adress as username so i couldn't mine coins like KOMODO or Comercium with AIOminer but it works for most of the coins.
like they say in France : BRAVO ! continuez comme ça !