What's a good alternative to Keurig

[Holladay]

I actually like cold brew better than hot coffee. Less bitter, less acid. Just the good parts of coffee flavor.

Yep. And you can slam it. Additionally, it is super potent. One small cup, I am guessing is equivalent 2-3 cups of regular cups (depends on how you make it).

If you want hot coffee? Toss it in the microwave.