Hey, I have a 380 and a 850 I found that the 380 bulbs tend to burn out fairly quickly. I would say the biggest disadvantage with the 380 is the fact that you have to buy Aqua one parts (lights, filters, etc.) and they tend to be more expensive.
Having said that, they are a good beginners tank. As long as you don't mind spending a few extra dollars.
Cheers.