I bought a cheap
Walmart brand dual coffeemaker for $20, a year ago. It has a small footprint and has the ability for both K-cups and a little filter basket for ground coffee. Problem is, even though there are different buttons for the K-cups or ground coffee, it uses the same hose and motor to shoot out the water for making either coffee. Instead of slowly dribbling out water for ground coffee, it shoots out the water with so much force that the coffee grounds end up pushed against the top rim of the filter basket and stays up there during brewing. So there aren't enough grounds at the bottom of the filter basket to brew a decently strong cup of coffee.
I end up pulling the filter basket out after brewing, pushing the grounds down and pouring the coffee over it again, "pour over" style. I end up with a nice, really strong cup of coffee that I want. So, I know understand why people stand there and do pour overs. But,
I don't want to keep doing it that way.
I thought I'd use K-cups more for flavored coffees. But, I really don't drink them enough to make it worthwhile to then do pour-overs of regular coffee
every morning. Or, I'd have to use 2 K-cups every morning to fill up my travel mug every morning. That's expensive AND I'd have to babysit the coffeemaker to put in the second K-cup - which is why I do the pour-overs instead. I have to stand there monitoring making the coffee anyway.
DH and I have personal Black and Decker coffee units.
I loved my Black & Decker "Brew 'N Go" single (big travel) cup maker too. I was on my second one when it died last year. Each lasted me well over a decade. They don't make a single serve size coffeemaker that does ground and K-cups too. Probably because they also haven't figured out yet a way to get both style motors/pumps into a small coffeemaker.
I've seen one $80 dual coffeemaker that supposedly has stronger ground brewing capabilities. But some of the reviews say it's still not strong enough coffee. So, I'm not wasting my money on that.