I already use a Sansom CO3 (borrowed of a friend) some years ago with a male singer on two rock/pop songs.
Recorded on a very small space (~ 3 X 7 ) and had aceptable results, to be honest. As DANIEL saids, has no low end but on other side I felt (at least on this record) no sibilance issues , so common on cheap mics (as behringer B1 or some MXL, for example).
On this price range, for the (very low) price, this CO3 seems a good choice, but ...that´s a "hissy" mic (take care if you will record a lot of tracks...)
Ciro