Staying in a hotel over Shabbat involves many possible halachic issues vis-a-vis observance of the Sabbath. What must you keep in mind? What should you do if the hotel only has electronic keys? What about air conditioning and heating that is activated by activity in the room? May you carry in the hotel building if there is no eiruv? Join Rabbi Ari Enkin as he discusses these and other issues in the latest episode of The Halacha Minute.