If you don't like too many people pick the timing correctly.Come during the week before 6pm.Great shopping experience & although there is a roof water still comes through and it can be cold in winter
If your phone runs out of battery, head to the CUSTOMER SERVICE LOUNGE (Level 1, near H&M) where they provide chargers so you can charge your phone for FREE!
All the usual shops and restaurants, good seating and free wifi. Wrap up cos it can get very cold. In very bad weather the restaurants on the top floor close their 'outdoor' seating.