The 7 day tour covered a lot of ground and we were able to see so many attractions that we wouldn't have if we'd tried to explore on our own. We had a fantastic group who all got along well - I would say the average age was mid-60s. I am 35 and still found it really enjoyable with everyone.
We departed each morning between 8:30/9 and got to the hotel most nights straight after dinner, about 7:30-8:30. There were always multiple destinations each day. On longer bus rides we would stop at a rest stop every 1.5hours to have a bathroom break (no toilet on board, which was sometimes a bit of a problem)
We walked 10k-15k steps every day. There was always the option to take a shorter or easier route if you prefered. There was a mixture of temples, nature, and beautiful sights.
All the meals were generous and tasty and gave us the chance to try a variety of Korean foods. There was plenty for everyone. There were also stops during the day where you could buy snacks or coffee.
The accomodation in 4 and 5 star hotels was always great. The breakfast buffets had a lot of choice. I would've liked a chance to enjoy the facilities more, but we were always tired after the long days.
Our guide was so positive and energetic! He was a wealth of knowledge and shared a lot of history, culture and language. He was a little hard to understand at times, which my boyfriend found frustrating. He was super approachable and friendly though, and I personally really liked him.
I have a lot of great memories from this trip and would definitely recommend it.