This Costco is the closest to downtown and gets plenty of traffic. Parking is ok at this location which is great! The gas bar is here which sometimes clogs the entrance with traffic but not normally. I've had good service when returning items at this location too. If you go early on a weekend shoppers are hustling around getting stuff done and you have to keep up or get run over by a giant shopping cart! Later in the afternoon things calm down somewhat and the sample taster customers are out cluttering the aisles a little, but the checkout lines always are very efficient and flow well regardless of the store traffic. Long live Costco!