Another vote for "don't base a big decision like where to live too much on a single school, especially based on one sales pitch, because there are an awful lot of ways you could live to regret it."

For one thing, I'd be real keen to find out why every school in the district is open enrollment except this one, because it sounds like a gifted magnet, which is usually the one school in a district that does NOT have a strict boundary requirement. How do they justify keeping everyone else out when the rest of the district is wide open? Someone in the district office has some 'splainin' to do.