After buying the glasses, terrible service attention from the assistants to Dr. CÉSAR RODRIGUEZ haughty, rude, reluctantly attends but at the time of the purchase of the $ 2,800,000 if very cordial, they give appointments control and arrives 1 or 2 hours later and before bravo. I DO NOT RECOMMEND THEM And should we put up with rudeness? Just because there is a pandemic? How to go back to the controls after he scolds and insults him, dial the "professional" !!! I insist I DO NOT RECOMMEND THEM