A good printer for me

Alright, I need a new printer and, to be honest, I really know very little about printers. I know I need an all-in-one since I copy, scan, and fax. I do not print photos that require excellent quality so a photo printer is not required. I want to spend as little on ink as possible so the ink has to be cheap and it has to have fairly big cartridge. I mostly print maps and directions as well as papers for school. Wi-Fi is a bonus not a requirement.