Located 4. 2 mi (6. 7 km) from the airport, The Dagny Boston offers a great location, putting you within just a 10-minute walk of Boston Harbor and New England Aquarium. Guests can visit the 24-hour fitness center for a workout or grab a bite to eat at Fin Point, which serves American cuisine and is open for breakfast, lunch, and dinner. This upscale hotel is also just a 5-minute drive from TD Garden and Faneuil Hall Marketplace. Fellow travelers love the comfortable beds and helpful staff. Public transportation is just a short walk: Aquarium is 5 minutes and State St. Station is 6 minutes.