Not Great!!
OK, so I was just trying to make a booking, so I logged in to my DC account and booked a weekend in Nice for next Aug (seems silly not to as flights are £61 return and I have an apartment there). The above poster is correct it is difficult to get the day to show correctly. The site is then really slow to find the flights. I then booked successfully, but have had no email (I booked a couple of hours ago) confirmation. The booking then does not show on manage my bookings. Also recent points activity (additions and spends) are not showing under recent activity on the front page of my account, only when you go in to the detail does the recent activity appear. I am also not able to view the booking I made earlier. Any ideas anyone?