It's always "buyer beware," but having said that, I have not experienced issues with Wish, at least not yet. I ordered a number of "cheap" items. The orders that were fulfilled met my expectations - swim trunks, a battery charge tester, some rings...stuff I call for "kicks and giggles."
Other orders did not arrive. After the target arrival date had passed, I went into the Wish.com website, requested a refund, and within 60 seconds received an email confirming a full refund back to my original payment method, inclusive of shipping charges, would be issued. I always use PayPal for online purchases. Within 5 minutes, an email came in from PayPal confirming the refund was in process.
Upon receipt of another order, a rubber mat, I realized it did not match the description on the website. Again, no problems encountered in requesting and receiving a full refund. My personal observation - this stuff is coming from 5000+ miles away, the product descriptions are written in barely intelligible prose (but makes for amusing reading), don't blow your whole budget on purchases here, it's for "kicks and giggles," so don't have unrealistic expectations, and if you get something really good, then great!
Bottom Line: Yes, I would recommend this to a friend