At it's list price, it isn't much of a deal. We've seen it on sale at Sears for $500 and $600 and if you just need a simple walker's treadmill, it is a steal at that price. Just remember that this isn't built for serious training.
A very great looking machine. If Sears still has it on sale in the $500 range when you are looking, it is well worth considering if you are going to treat it gently. People are amazed all the time when we tell them that $600 won't buy a great treadmill but it is true.