I am definitely a Wish addict! They always have some kind of promo/discount (especially if you're using the app). There are so many things that you probably don't need, but I can't resist. Shipping time varies and is usually pretty lengthy (1-2 months). I don't purchase anything that I would need immediately, so that doesn't really bother me. To my knowledge, I've only had one item that was never delivered and one item where all I received was an empty bag, but Wish quickly refunded my money. I have no complaints about their customer service.
Now, the products they sell are a hit or miss. More often, for me, they are a miss. Clothing material can be thin or sewn uneven, and the sizing is confusing. Some items just don't do what they claim to do. It can be disappointing, but you get what you pay for. On the flip side, Wish has a lot of unique items and the jewelry tends to be pretty good.
Their First Look program (if you qualify) is awesome, but it only works every few months. They also have a daily raffle that is cool I'm not very lucky on that one, but I keep trying anyway.
I guess my main point is that Wish can be a lot of fun as long as you understand that not everything is going to look like the pictures and you have the patience to wait for delivery.
Bottom Line: Yes, I would recommend this to a friend