Marble and Granite International

Customer reviews for MGI primarily highlight positive experiences, focusing on the installation process described as clean, timely, and detailed. Feedback emphasizes good customer service, friendly staff (like Mimi and Tony mentioned), quality of the countertops and finishes, and the ability to compare materials and prices effectively. No specific pricing comparisons or product warranties are detailed in the reviews, and there are no complaints or mentions of maintenance tips for the countertops.