Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good First Year, Poor Longevity

I purchased this trimmer two years ago. The first year I used it I had absolutely no problems at all. However over time, it became harder and harder to start. Now it sits in my garage because I simply can't get it started. I'm not a whiz on small engines, but I know enough to check the spark plug and any obvious signs of problems, and I couldn't find anything wrong. Two years old and ready for repairs!I would avoid this unit if I had another chance.