Yep, VARF is growing, albeit slowly. Each year they build something new and the attendance numbers go up a little bit.
If you go by yourself, you'll see most of it pretty quickly. But what I've found is that if you go with a group, you can hang out and have a good time. My fiancee is on cast, and for such a small faire, they really do take their storyline and historical basis seriously. Unlike other faires, VARF is an educational non-profit and has an entirely volunteer cast. So I think it's worth supporting it.