Glass Acrylic canvases are my favourite medium for my images. The photographs are UV direct-printed on thick Fujifilm paper (250 gsm) on the back of 5mm thick solid acrylic meaning they are protected from dust and scratches and will last you decades even if placed outside.
 
The glass acrylic also accentuates colour luminance, depth and detail of your photo. All of the offices, restaurants and bars I work with have chosen this format and it's perfect for homes too. They come ready to hang