Tata is best but not the Staff

I was driving my friend's tiago car since last 2 months as he was out of state for job, I felt in love with this car and wanted to exchange my old car with tiago. I approached showroom for the same , and Alas I changed my mind to switch from Maruti to Tata, the sales and exchange team was so rude and unprofessional that I decided not to go for Tata. I know Tata is best than ever before but the operating staff should be trained well in manners and behaviour, these guys are literally drowning the brand. I will never go for Tata for my whole life, though Maruti is criticized I AM GOING FOR MARUTI at least they people's are not rude like Tata staff.