Bests & Worsts Reviews from Amazon

I bought this printer from Amazon so I could print from my iPad. Replaced a prefectly good MP 560. This is the fourth Canon printer I have owned over the last few years. I have always liked their printers over other brands because of their quality: printing and mechanical. While this one (MG 6220) prints beautifully, the ink consumption is outrageous. I have printed maybe 20-30 pages so far, mostly black and white. No photo's. The cyan, magenta and grey tanks are already half empty and the yellow is 1/3 empty. Both blacks still show 100%. Reading other reviews stating the cleaning function is kicked off after the printer is powered down (verified by Canon tech support), I have left it on. It it only WiFi connected. Every time I print, it takes one plus minutes while the printer clunks along, apparently cleaning the heads. That is the other irritating part, waiting so long for one page to print. I talked to Canon Support yesterday for 20 minutes. The support person did sort of admit that this printer cleans it's heads more often. He said that the printer comes with "complimentary" ink because they know that the setup procedure uses a lot of ink. He gave me the phone number of a local Authorized Service Center so I could take the printer to be checked. But, after reading other reviews, here and on other sites, it appears to me that this printer has an ink consumption problem that Canon needs to address.