I don't feel it's enough, especially when you have multiple convictions. Eighteen months or two years is not enough. When you're talking three, four or however many victims and however many charges, there needs to be something that acknowledges every other family that has suffered at the hands of those people.
In our case, we just happened to be the first ones who went to trial. Tim was the last one killed, but we went first to trial. We got the first conviction, and that 25 years stands for him. It's not enough. It's an itty-bitty baby step in the right direction, but that will never be enough.