Not in my experience! I think part of what makes subway tiles so popular is that they are really easy to take care of. Ceramic subway tiles are smooth and stain-resistant, making them easy to clean with a wet, soapy rag. Their glossy finish reflects light and always looks super vibrant! Note: If you choose a different textured tile, cleaning grooves may take a bit more time! Still, both ceramic and glass tiles are most often low-maintenance.