As a fellow employee I'm telling you now stay away. While Club W isn't a scam (come on people it's in the name!) it definitely has a system that is designed to get money from you over and over again. My suggestion is if you want to only get one box just to try it out, gift card, etc. place the order and then cancel three days later. This gives the warehouse time to process your order and the customer rep person can't give you any crap about "if I can cancel your order now you won't get your wine". Wrong. Call them out on that, totally not true.
The wines are at best mediocre, don't be fooled by the more expensive wines either, they're the same quality. The only wine I would ever buy from them again was the Chop Shop. So good.
Bottom Line: No, I would not recommend this to a friend