Fast, crisp printing. Easy to set up, even for computer novices. Love the wireless printing. It's a little noisier than our previous printer (Epson Stylus), but higher quality and quicker for everyday printing.
I have had this printer/all-in-one for 3-4 months now and really love it. It is the first printer I have had that had sheet feeder built in to scan multi-page documents. It will scan these pages automatically to pdf file. Great for archiving documents. It comes with OCR software, but I have not used that. The machine also has fax, printing capability (b&w or color) plus the bonus of flash card reader. My only criticism would be that the ink cartridges could be larger. All the controls and maintenance features are easy to access and understand. A real plus is the network capability...all my devices can use this one machine wirelessly.
The wireless printing is wonderfully convenient. It hasn't failed me like my previous printer (not an Epson). I recently switched from Windows 7 to Windows 8 by buying a new computer. It was fast and easy to download the appropriate driver for my new computer so that I could continue to use my 545. You can't beat Epson's customer service and timely updates!
My experience with the Epson All-in-One has been great! My daughter used it for her high-school home schooling. She loves the WiFi printing. Can print from any where in the house! The ink quality is really good and it prints pretty fast. Love it!