Costco Massy is easy to get to--just one bus from our hotel. The store feels almost identical to…read moreU.S. Costcos, except for a huge hanging sausage and lots of French pastries. The deli food was disappointing though: dry chicken and overcooked fries. We also learned the hot dog drink isn't unlimited; you scan your receipt once and that's it. Interesting to visit, but not much different from home.

Introduced it today to French friends. They loved it. Very busy on a Saturday, so i guess must be…read morevery popular here. Food was excellent. COSTCO hot dogs have flavor, unlike British and French hot dogs in a jar.

There was no line and the rude, older, blonde female cashier made me wait 15 minutes to check out…read morean 1 apple, sack of oranges, and 3 grapefruits... total of six euros. This woman was cold and I wish her the best. I thought it was very funny the she let people cut me in line. I would rather walk to orsay or gif for my groceries for now on. This store can use better management.