I really want a keurig coffee machine but I don't know which one is better and are they really worth it because their price is way up there?

I'm a college student, have three roommates, and we all love coffee, but we're also poor (because college students.) Is this worth the buy? We all need coffee to function and usually need it quickly, if that helps.  Keurig® 2.0

I so have been wanting to use something like this I ask myself is it worth it I’ve never used anything like it before

I. Really would love to review the Keurig! Mine broke and I so need another 1!!

i love coffee... but not black coffee.. so i basically like my creamer and sugar with a little bit of coffee if you know what im sayin haha . i havent been able to find many k cups that arnt to bitter even the light roast ones. ive heard good things about this one but dont know if i wanna spend the money if it ends up being to bitter. so that being said whats everyones thoughts on this ? is it bitter or pretty mellow as far as coffee goes ? 

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Anyone have any good tips on how to clean this, without vinegar?

This product boils water for tea, correct? Does the water have a coffee taste to it?

I am thinking about purchasing this Kuerig Coffee maker. But it's expensive compared to other brands. What are the features that would make worth the money? Is the coffee really better brewed in this coffee maker? I would really love to try one before I make this purchase. I would really like to do a review on this product!

What is the difference with the older vs the new ones ? I’m a coffee drinker now since I became a mom and what’s the difference ?