Eternity nails

Had SNS nails done a week ago first the nail tech argued with me about the length which I requested and then spoke to a coworker in her language , co worker then turned and looked at me obviously she was talking about me , if it is what I want there should be no arguing , very rude.
Now a week later all the SNS has cracked and chipping off everywhere , when I have had this done elsewhere it lasts at least 3 weeks no cracking no chipping
Won’t be going here again