Very good choice. For the use that is made at a professional level, we have not observed an increase in its temperature. It does happen, but at normal levels.
It works perfectly. I would definitely recommend it.

I bought it after a professional recommendation.
I had a machine that cost 60€ before.
I have to say:
It shaves like a devil.
It doesn't discharge quickly.
I clean it with an old toothbrush.
I use it every 2 days only on dry hair.
It does get warm, but for the use I give it (head on the fine hair the same as the beard) it doesn't bother me at all.
The only thing you need to get used to is the extra weight if you were using a small and light machine before.
That's it.

It is decent as a backup trimmer when the main one runs out of battery, but as a main trimmer it is not good. It makes a lot of noise, vibrates a lot which tires your hand after prolonged use, and heats up very easily after a short period of time.

Excellent professional machine. This doesn't mean it's good for amateurs like me. Here the logic applies that "the excellent professional machine is a hassle for the amateur". The amateur needs a simpler and more user-friendly... and of course, cheaper.

It is perfect for professional use... but it heats up too much in 20-30 minutes, so it would be good to have a cooling spray for the machine with you