The Xfinity Store in Grandville, MI, located at 3433 Century Center St. SW, offers a range of services including Mobile, Digital Cable TV, High Speed Internet, Home Phone, and Home Security. Customers can also make payments and pick up or exchange equipment. The staff at this location is generally helpful and friendly, with many praising the quick and efficient service. For example, customers appreciated how they received new remote controls in just a minute or were able to upgrade their internet plans in less than 20 minutes, thanks to helpful staff members like Davieon and Ryan, who provided thorough and knowledgeable assistance. However, some customers noted issues with staffing levels, which sometimes lead to long wait times, especially during busy periods. Despite this, the staff's helpfulness and willingness to assist stood out, with employees like Matt and others working hard to address billing concerns or provide the best deals. Customers also shared that after struggling with online support tools such as chat and call centers, visiting the store was often the most effective way to get help. They found that in-store interactions, although sometimes with a wait, resulted in better support and solutions. Overall, the Grandville Xfinity Store provides helpful service, quick equipment exchanges, and assistance with billing and upgrades, although staffing and wait times can be challenges at busy times.