Rocket Fizz Portland is a fun and nostalgic candy and soda shop offering a unique selection of treats. Visitors can find a wide array of candies, including delicious saltwater taffy, and both traditional and exotic sodas. The store features various vintage devices like a photo booth and a fortune teller, adding to its retro futurism vibe. The staff is friendly and helpful, often sharing local tips and creating a welcoming atmosphere. Although some reviews mention surrounding homelessness as a downside, the overall experience is positive, with many praising the attentive service and the fun, quirky items available. It's a great place to stop by for a sweet treat or two.