Is a Troy-Bilt 123cc 21 Single-Stage Gas Snow Blower good enough?

It depends on how much snow you are going to blow. The more money you spend the more power you will get. I just purchased this and only used it a few times. It is going back to Lowe's and I am purchasing a Honda single stage instead. This Troy Bilt is rated to handle about 6 inches of snow and that is not an understatement. The Honda which costs considerably more, will handle 12 inches of snow and are known for their quality. I own a Honda Civic and a Honda self propelled smart start mower-both Excellent. While many have said they have had no issues starting this machine, it took me a dozen or more pulls to get it started. With my Honda mower, it always starts on the first pull. Would rather pay the extra and get quality.