This QOWETU space heater has been a game-changer for my chilly home office. The 1500W PTC ceramic heating kicks in almost instantly - no more waiting around shivering! The 70° oscillation really does spread warmth evenly - I noticed the difference compared to my old stationary heater within minutes.

The remote control is my favorite feature. Being able to adjust settings from across the room while wrapped in a blanket is pure luxury. The ECO mode works surprisingly well too - it maintains the perfect temperature without constant adjustments.

At just 32dB, it's incredibly quiet - quieter than my computer fan. I've fallen asleep with it running multiple times without any disturbance. The safety features (tip-over protection, auto shut-off) give me peace of mind when using it overnight.

Two minor drawbacks: The touchscreen markings do seem prone to wear, and the remote feels a bit flimsy. I'd recommend being gentle with both. Also, while it claims 200 sq.ft coverage, it works best in medium-sized rooms.

For the price, this heater delivers exceptional value. It's become my go-to gift for friends moving into drafty apartments. If you need fast, quiet, and smart heating, this one's a winner!