I like the ability to see who has viewed my profile. It lets me know which people are interested in working with me. I dislike that it takes too long to be able to send someone messages. Sometimes I have to wait several days before they respond. Not much but it's something. It's great for networking and finding new opportunities. It's also good if you want to find potential partners that could help you out with your business or projects. The best part about zinrotech was its platform to connect with our target audience in India as well other countries like Brazil etc., It helped us reach out more people than we thought possible at this point! Not much but I can say it has been great working together so far!! Nothing really bad though - just keep up your good efforts guys :) We have used their services since last 3 years now & they never let me down when i needed them most!!