Groupon Getaways offers stays at Chattanooga Choo Choo Hotel in Chattanooga, TN, in a Train-Car Room with prices starting from $119 per night. (We found this rate on February 1.) That's the lowest nightly rate we could find for this train-car room by $57. This historic train station converted into a Victorian-style hotel has an Expedia rating of 79% based on 1,571 reviews. Book this travel deal by February 9 for stays through May 31.