Here is a link to my BBG species tank. The pictures are a little old and the tank now holds 17 BBG's and no other species at all, as well as only containing natural decor.
I've been keeping them for a couple of years and have successfully bred them once. My colony is completely acclimated to freshwater and I have only lost one fish in a year. I've had multiple spawnings but the male BBG's tend to eat the eggs after guarding them for a while.