What are the benefits and drawbacks of using carpet tiles versus broadloom carpet in commercial settings, and how do these two carpeting options compare in terms of cost, installation, maintenance, and design flexibility commercial flooring Raleigh? Additionally, what are some of the key factors that architects and designers need to consider when selecting a carpeting system for a specific commercial space, such as traffic flow, acoustics, and aesthetic preferences, and how can they ensure that the selected system meets the functional and design needs of their clients while staying within budget constraints?