Extremely poor service at MTN Canal Walk Branch

I visited MTN Branch at Canal Walk in CPT consecutively on the 21, 22, 23 July 2021, total time spend about 7.5 hours to arrange a) pairing of new Apple Watch to my mobile phone and b) upgrade of existing data line. Agent attending to me on the 21st was grossly *********** , wants to sell me product I did not NEED for Apple Watch and data upgrade has been handle rather poorly, so on the 22/07 the process started from the beginning with different Agent and continued on the 23rd.