I'm considering buy Apple - iPhone XS 256GB - Space Gray - Unlocked - MT972LL/A. iOS, 5.5",MT972LL/A,View Return Policy

I'd love it if those of you who have bought the product could tell me what you think. I would love any extra info, as it is quite pricey as $899.99 and I just would like to make sure it can work well before buying.