The general look and main functionality is great and it gives out enough heat to heat our work cabin. the only 2 issues I have 1.poor design having the mains cable at the front on the unit. 2. the unit has a timer but its very basic. I would prefer to use a smart external timer to turn it on 20min before we arrive, but it only turns it on to standby ( no heating). When turned off it forgets the timer and temperature settings. I thought have one with electronic controls it would be better use of tech. should possibly have gone for a more basic model. Also I emailed the support department about the timer, but they did not respond.