How much space will it heat?

Expect it to take the chill off a desk area, bedroom or small room. It will not heat a large open living space on its own.

Can I run it on a normal outlet?

Yes, but at 1,500W it draws high current. Use a dedicated outlet and avoid sharing the circuit with other high-draw appliances.

Does it have a thermostat?

The listed specs show only electric heat at 1,500W, with no thermostat or timer stated. Check the unit's controls before buying if precise temperature control matters to you.

Is it safe to leave unattended?

No space heater should be left running unattended. Keep it clear of curtains and furniture and plug it directly into a wall outlet.

How does it compare with a ceramic heater?

Both are 1,500W class and heat similarly fast. Ceramic models often add adjustable thermostats and tip-over switches, so compare those features if you want more control.