One of the best multi-day tours I've ever been on! Our guide Heimir, a local Icelander, was funny, knowledgeable, and engaging throughout the tour. He shared many fun facts about Iceland's history and geography, and we were lucky enough to catch an Aurora substorm on one of the nights during our stay at Hotel Katla near Vik. An absolutely stunning and memorable display for sure! The hotels booked with the tour were clean and well-located (the one at Katla comes with an outdoor swimming pool and a small sauna room). Overall, this is a well-paced tour that I would highly recommend to anyone visiting Iceland for the first time, especially if you are not self-driving.