@Nhi I find it to be pretty accurate as the app itself has a built in map which i'm assuming improves its accuracy. Also on the bottom it tells you the distance you are away from your car which is also helpful. You can turn off the LED but like in my review i don't think that function is quite ironed out yet, as it randomly comes back on.
@Antoine_Turpin i'm hoping the blue light problem is resolved with an update. The tech support contacted me and said it should be.
@Element321 agreed, the battery monitoring is pretty terrible on this, maybe an update will fix that, but for me I personally don't even use it.
@k_pug2003 No it doesn't as it saves and marks the last location it was powered on into the app.