Rude staff, not quality products

I used to shop in Tesco Lea Valley- London, N8. BUT the current staff are so rude, unhelpful, lazy, and any questions asked they made you feel that you are bothering them- although half of the time they are pretending walking up and down the store doing nothing! The experience I have had the rudest staff service, unprofessional staff- this store have these staff- the Asian middle aged women are the worst. Very rude- shouting at customers when asking for help. I have boycotted this Tesco Lea Valley store- instead shop regularly at Sainsbury's in N17- better customer service and quality products. The Tesco Lea Valley must have rubbish Stores Manager as can not get staff to work, and employed the worst staff they could find. DO NOT go there- unless you want to be stressed. They have lost business if regular customers who do their shopping twice a week -spending 100 pounds per time is no longer going to this store.