Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 5 years and still going

I have had this lawn mower for about 4 to 5 years. I am very pleased. I have not had to replace the battery in that time, although today, I didn't get as much lawn done as usual, and this may be the year to replace the battery. Not bad at all. Neighbors tell me the lawn mower is very quiet. I love how easy it is to start and no gas fumes. If you have read other reviews you will know that yep, it's heavy pushing up a hill. In the years I have had it, it's been great. I recommend it.