This little gem has changed my quality of life! I live in an apartment with one wall a/c unit in the living room that is extremely loud. During work meetings or while watching TV I swelter as the temperature of my apartment gradually increases. Not to mention, the airflow in my bedroom is non-existent so running my a/c does very little for my sleep quality. My evaCHILL has changed all of that!! I can be cool and comfortable while navigating client meetings without sweating through my clothes and I can sleep peacefully as the cool air basks over me through the night. It's very easy to refill with water. The handle allows easy portability from room to room. The four settings allow me to really control my desired temperature preferences. My cats do hog the air a lot but I'm glad it can provide them some relief too! I love it and I highly recommend! I was on the fence as first if this was something I really needed and I couldn't be happier with my decision to invest in this product.