I bought my sentra new. Very reliable. Good feel. Great control on snowy roads. Easy to service. Had the car for 8 years.
Had to let this car go after it got t-boned. But even in the accident, the structure of the car held up extremely well.
I'd buy one again if I had the opportunity.
Only negative, for nissans in general, is that they use cheap brakes and tires that need to be swapped out after 2 years.