The three levels of heating and thermostat can be set precisely the warmth you want. The radiator is slowly on the way (I did not time it, but it starts to heat thoroughly after about 15 minutes) but the heat remains however long minutes after turning it off. It does not dry the air as do electric (I am a musician it is crucial for the instruments). The wire length is perfect.
It suits my 15m², for which I only use the first 2 levels of heat. I imagine therefore that using the third, it must be heated up to 20 / 25m (keeping in mind that it is a supplementary heating ... if your 25m² is a garage in the poorly insulated floor, I do not make sure that the weight!)
Its only flaw is perhaps its lack of grip to move it when it is hot, but at the same time, given the volume type it is supposed to be heated, you rarely need to do travel ...
Power consumption is probably his greatest strength (compared to electrical anyway) since I consumed 1/3 times less of electricity this winter than last winter (while my other appliances and use n ' have changed little).
So I highly recommend, especially as the price is more reasonable.
