This data is nearing 2 years old, but gives you a directional idea:
http://www.disboards.com/threads/pr...-some-1-bedrooms-vgc-update-10-21-15.3419112/
Standard View requires owning there. Any studio at BLT is tough at 7 months from October-marathon. The rest of the year, being prompt at 7 months and using the waitlist strategically is key.
1 bedrooms are always easier to get, but again, during fall and marathon, I would not delay at 7 months, and it might still require a waitlist. Lake View is the largest category.