Hey, I am Marry and I recently visited the Spirit Airlines BOS Terminal offers a streamlined experience but can be a bit chaotic. The check-in process is quick, though lines can get long during peak hours. Security is standard, but the terminal lacks significant amenities, with few dining options. Seating is limited, making it hard to find a spot during busy times. Overall, while Spirit offers budget-friendly flights, expect minimal comfort and basic facilities at the BOS terminal.