I'm not much of a wine drinker but some people say the wine in boxes is really good. What do you think as I'm curious?

No thanks, I like the occasional pink moscato though!

We only have a couple of glasses a day so the casks are pretty good and if there's anything wrong with the quality, my taste buds can't taste the difference ... Even if the wine connoisseurs do refer to it as "Chateau Cardboard".

For me, a good wine is one I enjoy

You should try Black Box. They're quite better than most of the cheapo wines you find at the grocery store or Target. But overall, box wines are mainly for people who drink 2 glasses a day of the cheap Sutter Home but want to save more money. 

I'm not much of a wine drinker either, but when I used to visit one of my relatives, she liked serving Arbor Mist wine. The two flavors I really liked were the Arbor Mist Pinot Noir Pomegranate Berry Wine and the Arbor Mist Blackberry Merlot Wine. They're both really tasty. They don't come in boxes that I'm aware of, but they are very cheap compared to a lot of other bottled wines.