As a customer of De walsprong, I must say their se...

As a customer of De walsprong, I must say their service is average. The website kpnxchange.com is user-friendly and the prices are reasonable. However, there are some areas where they could improve. The response time to inquiries could be faster and the customer support team could be more knowledgeable. Overall, I would give them 3 out of 5 stars.