My overall experience with Lazada has been positive. I have been shopping on their platform since April 2020. Out of the 65 items i ordered since then, only 1 item was not delivered, which later Lazada refunded me for it. The items are mostly delivered within the scheduled time frame. I personally preferred their delivery partner, Ninja Van for their responsiveness. The return process is almost seamless. Best to check and reject an item upon delivery, for better chances of refund. However, I urge Lazada to improve on their customer service. The automatic response system can be frustrating. We prefer human to human communication. A customer service hotline would be great :)