I found the website easy to use with filters for month of travel, number of days, country and type of holiday. We did go a bit back and forth booking as the first selection was geared for a younger traveler with dorm rooms rather than hotel rooms. This may have been clearer if indicated in the description of the holiday. We then found a second tour with the same features and stops we were looking for and booked that literally the next day. I was happy with the quick communication from the TourRadar staff with our first choice, and they were easy to deal with for making the changes.