Never had problem with 11street before. Bought like more than 10 item already. Even got to use the 50% voucher, 30% voucher but not 90% (my friend does). Yup some of the seller is late in shipping the item, but only once. Note that before buy just see the seller reputation (I think this is the most important and basic thing when buy online). So far so good.
Lousy service by 11street