Preheat oven to 350 degrees (325 for glass pan)
Unroll and spread one can of crescent rolls on bottom of ungreased 9x13 inch pan. If you aren't using the seamless crescents, be sure to smooth out the seams before adding the filling.
Combine softened cream cheese, sugar, and vanilla in a bowl. Spread mixture over crescent rolls.
Unroll and spread remaining crescent rolls over mixture, being sure to press together any seams. Spread melted butter over the top and sprinkle with cinnamon and sugar.
Bake for 20-30 minutes.