The phrase "good guide" refers to a person or thing that helps you find your way or understand something, providing useful advice and direction. Full definition
And that seems like a pretty good guide for making your own choice. (macworld.com)
But it is a really good guide on how far we have come and how far we need to go. (justarsenal.com)
In the end, these rankings are highly subjective but should serve as good guiding posts to help you shop around for some of the hottest travel credit cards. (uponarriving.com)