Arz Design, you need to mention whether color or B.W laser printer. It also depends on what you want to print. If it is similar to the color picture, you need to spend big bucks or go for an inkjet A3 color printer. Laser will not give you the same output when it comes to pictures.
Try Mercure Hotel on the mezzanine floor for printers. Or you have brands like Xerox, HP, Oki.
It also depends on the volume of printing, buy or use a document centre (Copy Shop) to print. They will have various options to give you the best output (like - media (type of paper), ink or laser, etc)
Just my thoughts.