After using the GiveBest Smart Wall Heater for several weeks in my bathroom and home office, I can confidently say it's a solid choice for targeted heating. The 2-second fast heating truly works – stepping out of the shower to instant warmth is game-changing! The multiple modes (ECO, P3/P2/P1, Fan) provide nice flexibility depending on my needs.

The safety features give me peace of mind. The ALCI plug's automatic shut-off when overheating is detected makes me comfortable leaving it on while getting ready in the morning. I especially appreciate how cool the exterior casing stays – no accidental burns when adjusting position.

Smart control via app is convenient (though limited to 2.4GHz WiFi), but I find myself using the included remote most often. Voice control through Alexa works well when my hands are full with towels or laundry.

Mounting options are versatile – I initially had it wall-mounted in the bathroom but moved it to floor-standing in my office using the retractable feet. The carry handle makes repositioning easy, though at 1500W max, it's really best for small to medium rooms (10'x10' seems ideal).

A few drawbacks: The downward airflow means wall-mounting higher is better for heat distribution. There was a slight chemical smell during first few uses that dissipated quickly. And while quiet, the fan noise is noticeable in complete silence.

For elderly users or tech-challenged folks, this heater shines with its simple controls and safety features. It won't replace your central heating but excels as supplemental warmth where you need it most.