I like how easy it was for me as my customer service rep (CRS) because they have everything you need right there! You don't even really realize your needs are being met until after signing up when things start coming together so easily!! The only thing i dislike about this program would be if we didn’t get our emails or texts immediately upon opening them which could take us longer than necessary but other then that its very helpful. We use their services mostly during trade shows where many of these items endup lost amongst hundreds others - not anymore thanks uworld. ! Shipping cost reductions due to reduced lead times & faster delivery timeframes.