I absolutely LOVE this product and it makes the best smoothies ever. Super powerful and pulverized everything I put in it. Unfortunately it seems to be so powerful that it broke some of the plastic pieces that the housing in place so now I can't move it.
I use it daily to make my green smoothies and I love the ease of use. Just use care not to overfill the cup and you will not have an issue. I upgraded to the 900 and it is definitely more powerful.
We use our nutribullet daily for smoothies and protein shakes. We also use it for making some of our favorite foods - mashed cauliflower, frozen banana ice cream, and blended soups. We only pull out the VitaMix when it a really big job. Everything else gets blended in the nutribullet because it's quicker, easier and cleans up fast.
I have had a NutriBullet for a long time enjoying fruit smoothies. Recently I started using it to try and get some vegetables into my diet as I am NOT A FAN! I now drink my vegees and have noticed a difference in my health. I even 'hide' beans in my smoothie as I don't like the texture and usually the taste of them. So the NutriBullet has helped me overcome my picky unhealthy issues and given me some great nutrition in a way that I can not only handle but enjoy it!