I've been a customer of Isg Participações for seve...
I've been a customer of Isg Participações for several years now and I must say that their services are average. While they do a decent job overall, there are some areas where they can improve. The customer support team, for example, can be more responsive and helpful. On the positive side, their website is easy to navigate and they offer competitive prices. Overall, I would rate them as average.