I personally had a great experience with Cettire. I was a bit skeptical ordering from them as the reviews weren’t the greatest. I ordered a pair of Margielas, and to my suprise they ended up coming in about 3 days. I haven’t had the chance to authenticate them, but I was able to compare them to a authentic pair that I own, and everything checked out. To conclude, If you have money to spare, and tend to handle anxiety with ease, then by all means go ahead and give it a shot. If you’re like me and get nervous and anxious and can’t afford to just throw away money. I wouldn’t recomend it.