We had gone to Frontier on the recommendation of a friend, and we have not been disappointed.
We have had our car for 3 years and it still runs perfectly. The salesman was not pushy and very helpful. We take our car in for all its service to them. They are quick, helpful, courteous, and pay attention. They go the extra mile to help us get the best deal and make sure our car is working well.
A year after we had bought our Civic, Honda introduced their Civic Hybrid. We went into our salesman to see about trading in. He flat told us that it wouldn't be a good idea because we wouldn't be able to trade the car in for what we owed on it. He said our car was new enough the gas mileage would be fine. He could have made a sale that day, but instead he was looking out for us.
All the service advisors are very kind and helpful. I usually get Bob or John who are great.