In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

I love the speaker, sound and battery life but it didn't come with the block to charge it. I bought one for my other daughter last year and it came with more accessories. A little disappointing.
3

My old charger had worn through the wiring, so I purchased this one. It charges well and quickly, however, the whole computer seems to vibrate slightly when the charger is plugged in.
3

I did not purchase this pillow for sleep. It is too firm for my use as a pillow as I have extremely sensitive ears to pressure as well as a neck issue. I bought this pillow for my recliner to use as a cushion. So far, I am pleased. The washable cover is nice and is soft. Delivery was timely as well.
3