"Best" is not a theological category.
For what its worth, I just finished a degree at Regent College in British Columbia and I would highly recommend it. Not fundamentalist at all. Evangelical, yes. I am on the fringes of Evangelicalism, and I find the theological conversations here to be uniquely stimulating and free from the dominant American liberal/conservative ideologies. This is coupled with a serious desire to do theology for the Church, which is what it should be. But I am biased. If I didn't come here I would have gone to Duke.
Most importantly, if you are going to move somewhere for a few years it might as well be the most beautiful city in the world: Vancouver, BC.
If you are interested in pursuing doctoral work or concerned with intellectual seriousness, there are Regent alums at Oxford, Cambridge, St. Andrews, Endinburgh, and Aberdeen in the UK, and Baylor, Duke, Princeton, Yale, UCLA, Notre Dame, Fordham and Wheaton in the States. And that is across disciplines - from theology to biology to English lit. But that might be more of a reflection on the students that come here than the school itself.