We have an Epson Workforce 600 series all in one wireless printer.
I love it. We run our company from home and it is used on a daily basis for printing my invoices, checks, documents, etc. I use the scan feature often and the fax occasionally. Our daughter also does a lot of printing for her school projects, etc. which are usually power point presentations in color.
We paid less than $200 for the printer. When I buy ink, I buy the Epson ink and the cartridges that are a bit more expensive but they do not wear out as quickly. The black cartridge is around $50 and the set of color cartridges are around $50 as well. I do not replace cartridges often... actually I have not purchased any cartridges in at least 6 months (and I use it daily with my business).
We've had no issues with this printer.
I have a Canon printer here in my office that is gathering dust because it was more expensive to use plus it was not wireless. I LOVE the wireless feature and I can print from anywhere in the house.