Hi Beyla, welcome to the site!
I've gone through a couple of scanners, I'm not sure what brand is the most reliable, but I've had my Canon MP220 for nearly two years now and it hasn't given me any trouble (and it was only about €50). General maintainance- remember to turn it off when it's not in use, try not to get it wet, don't feed it after midnight, and don't hit it with a hammer.