Instruct: Classify the given review as either positive or negative.
Query: Great for air circulation but weary about power.

This fan looks great, works well, and is very quiet. The breeze feature auctually simulates a outdoor breeze and it save space. Since I have only used it in the fall weather, I don't know how powefull it will be in the dead of summer when the weather is extremely hot. In addition, since you can't adjust the height, you have to be within the height vacinity in order to fully appreciate the air flow. This is not a problem for me because I use it my living and I am usually sitting down which puts me within the height vacinity of the fan. Despite these drawbacks, I do like the way the fan works and I am satisfied with my purchase.