I use an HP Photosmart printer for my pictures which I frame and hang on the wall at home, but it's about the same price as pro printing. However, IMHO, once you have the hang of it, you can get results closer to what you want in your mind at reasonable cost. When it's approximately A4 size and it's hung on the wall, you can't easily tell the difference, especially if you've selectively enlarged, cropped, adjusted etc.
In the UK, I would say it costs me about £1-£3 per end product photo. I use an HP 7760
link which works really well for me, but ONLY with HP Premium Plus Semi-Matte A4 paper at about £15 for 25 sheets - on any other paper the photos suck.
Bear in mind that you need to look at your TCO - total cost of ownership. How much are the cartridges compared to each other for the models you've chosen? Also, a problem with some of the Epsom and Canon printers used to be that the print head was in-built, whereas it's part of the cartridge with HP. If it gets clogged or breaks, then the cost factor may be worth considering. They're probably all the same these days, but I've always used HP kit and found it to be very reliable. Many people recommend Epsom as well, so do a bit of web research and make up your own mind.
If you get the HP and you want to print greyscale / B&W pictures, make sure you get a printer which handles their "grey" cartridges, or your results will be green/purple/brown. I strongly believe that you can't beat wet printing in the darkroom comparing with inkjet for tones, but that's just my side-by-side experience, others may have achieved better results.
Good luck.
Rob