I don't know him personally but have heard some really good things. Ironically, several current members of the Grayson wrestling team transferred from Galax when Coman was hired. Two of them finished 4th in the state tournament.
Grayson will be very competitive on a state level coming down to Class 1 next year. They only had 3 seniors on this team. None of which competed in the regional or state tournament if I recall correctly.