I have both and I keep my African display tank in the living room along with my puffer. People seem to love them and its a good conversation piece. I just recently move my s/a tank to the living room and it seems guys are a lot more attracted to them because they are meaner. I have my GT separated from my JD and Texas and it constantly attacks the plexy glass trying to get to them. But I love both, with Africans you get such a vibrant mix of colors along with the fact that per gallon you can comfortably keep more fish... But sa/ca are just fun... Its hard to choose for me they all have something I really like :]