Welcome to Corvallis's premium Marijuana dispensary, Mr. Nice Guy Marijuana Dispensary Corvallis is located at 504 NW 3rd St. Right in the heart of Corvallis, our dispensary is neighboring hwy 99, I-5, and Oregon State University. Our bright, welcoming shop is home to knowledgeable budtenders that are dedicated to finding the perfect product for your needs. We make it easy to purchase Weed at our dispensary or to find and pre-order Marijuana online.