Should I purchase a E92 M3 with 187k miles?

Someone I know I selling there E92 M3 single owner and and maintained at the same shop. Everything has been done to it, it’s a 2011 with EDC and 6 spd manual. He is asking 16k, I know people with 120k E9x m3s and they have had no issues as long as they kept up with maintenance. What would you guys value this car at. He is asking 16k