Not Reliable
At least 3 out of 4 toilets listed near my current location are private residences. My guess - smart aleck kids who think it is funny to put their friends/neighbors/enemys home on the list.
Whatever, the result is that you may find yourself desperately pleading with an unamused stranger. How can they possibly enforce some sort of reliability when they let just anyone post?
Nickname Frustration about
Toilet Finder, v1.5.1