* Student reviews and opinions: Look for online reviews from current or former students (though be aware that these can be biased).
* School ratings and data: Check out state and national school ranking websites to see how it performs academically and in other areas.
* Curriculum and extracurricular activities: Does the school offer programs that interest you?
* School culture and environment: Is it a welcoming and supportive environment? This is harder to assess online but might be discoverable through school visits or talking to current students or parents.
In short, "the bomb" is a slang term for something excellent. Whether Grapevine Middle School lives up to that depends on your personal criteria. Do some research to find out if it's a good fit for *you*.