Thank you for the email.
Yes, you can come to our hotel and buy a city tour bus ticket.
But we have only 1 type of tour ticket(1day tour ticket-> 10,000 KRW per person)
We recommend you this.
When you check-in, you should ask the staff of your hotel to make a reservation for city bus tour.
Because tour bus company has many kind of tour course that you can choose the course.