cant vote, no "both" option. i have both at the moment the bettas are a blast, but as mentioned with the setups i have they are destined to be loners in their tanks. the DP's are great also, and am thinking about adding them to another tank with other fish if i decide to set it up. the DP's have a great personality as they are right now. every time i walk near the tank they swim right over to me.