I am looking for a machine for my mum, but the one linked above is the best of the bunch in that price range. Although I did read a ton of reviews that make my head spin. It seems they work great or arrive broken (or shortly thereafter) for others. I think it would be a great starting point and if it doesn't work out you have 90 days. For perspective I read something similar about a $400 machine. So I think it may be easier to stomach if it's less than $100.
Good luck!