In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Not the greatest quality. Scents aren't great either. Not sure what to do with the white marker... I should have realized that before I purchased it.
Not the greatest quality. Scents aren't great either

Worked at first, but now won't even turn on. Got maybe two uses with it.
Worked at first, but now won't even turn on. Got maybe two uses with it.

Just received my package and I was super excited, only to notice that it was damaged upon arrival. The box is pretty heavy so I felt that this would be a durable cat tree, but I guess not.
Just received my package and I was super excited, only to notice that it was damaged ...