Had a fair old party with it last Sunday. Problem is that it seemed to put me 50m south of where I was according to the map. This is all super of you are looking for a 'kin great monolith that you can't miss but not much help if you are looking for a half buried bullaun stone!
The trick is to approach your target slowly so that it can get a more accurate fix. The other thing to do is to take spare batteries! It chews them up ... good job I got rechargables.