It does what it says and very well. In a small children's room, where I put it, it heats very well on the first setting (1100W) and on the timer at 3/6 (meaning it will operate for half an hour in one hour). So it consumes about 550W per hour or 0.18 euros/hour. In a month, it corresponds to 132 euros on the low setting (winter 2022 prices).
Although I haven't tried it, I can see that on the third setting it is very efficient and will easily and quickly heat an 80m² space. However, if you are going to pay 300 euros in electricity, it's better to install an inverter A/C which is much more economical.

There are much better heaters for this price. Choose a radiator with an electronic thermostat so that you have better control. The mechanical thermostat it has doesn't even have temperature calibration, it only has numbers up to 6. It doesn't even have an indication to know if it's working or not... you can only tell by touching if it's warm. I do not recommend this and I would not buy it again.

I have had it since last winter and this year it still does its job perfectly. I have no complaints so far.

I bought this specific heater about two weeks ago. It was placed in a fairly large room and I noticed that it immediately warmed up the room without drying out the atmosphere. It creates the feeling of heating from a radiator. Overall, I am satisfied with this purchase.

We have had it for 3 years in a baby's room of 15-16 square meters. It heats up quickly, does not dry out, and we did not notice any difference in electricity consumption (it must be small)

Heating in the apartment building doesn't work, so I looked for an alternative.
It quickly heats up a north-facing room with nonexistent insulation in a 43-year-old house and attic.
It also has a room thermostat and doesn't run continuously, so it doesn't consume much electricity, as can be seen from the electricity bills.
I have had them for two years (3) and I bought both of them with legs so they can be used in other rooms as well.
They are great. Sweet warmth like a radiator, without cold drafts (fan heater and air conditioning) and European construction with a very good warranty.
Without hesitation, one of our best - maybe even the best - purchases.
HAVE A GOOD WINTER .......