I can answer that for you. I worked at his house years ago, we installed a log burner. He wasn’t to bad to be honest but his mrs! She was a nasty piece of work. First she moaned that the fireplace opening was too big so my boss discussed the size with her and we narrowed it down, she then said I didn’t think it would be that small so ended up opening it back up again. Everything we did there she wanted it different. While installing the liner I got covered in soot so mike gave me a clean t shirt with land rover on it.
This was about 16-17 years ago and at the time I didn’t actually know who he was until 1 of the other guys working there said he is on tv.