About the only bad thing, you only see them at night. They start coming out at around 9pm, and my timer on my aquarium turns my lights off at 9:30pm. 9:00 is the earliest I've seen them out, but usually once the lights go out, they come out. They even feed out of my hands. Fire eels ore pretty...
It's a freshwater with 3 sharks, 2 fire eels, 2 dojo loaches, 2 striped loaches, 1 yoyo loach, 5 hengali rasboras, and 4 chinese algae eaters. Overstocked, but getting a 55G soon. This is a 26G.