I shop at this TJ's for most grocery items. Manassas is almost a food desert but this store is worth driving.
The location is near a local post office and dollar store, so there's always parking available. The staff here bend over backwards to make you happy, very helpful & enthusiastic. This isn't a tiny TJ's. Aisles are reasonably spaced, and aren't squeezed too close to the registers. Brightly lit & cheerful.
Updated from previous review on Sunday June 30, 2013
Cons: Sunday lines