Good range of flavours, and the range is updated regularly. Particularly like the Tropical Fruit that was recently launched.
Delivery is usually within two or three working days (depending on the time of the order) via Royal Mail. Notifications are sent throughout the order process.
So, pretty slick imo. I usually prefer a selection of 10 boxes to get the best discount.
Club 64 is a nice value-add so recommend subscription.
Only downside is that the order process on the web page is a bit clunky when ordering multiple boxes - it takes you away from the Basket when updating which is an irritation (deducted 1* from the rating).
Have been using for about 2 years now and not tempted to consider other brands.