Bro first of all just stay away from Saif traders. They themselves have no idea about tires and are looting people since ages. I am telling this from my own personal experience.
The best bet is too visit neela gumbad, compare prices and get the best negotiable rate. Before buying
Do check the manufacturing date.
As for tires, Advan db is the best. They noiseless and comfortable. Michillen XM2 is great as well but is a bit hard because of its durability. And lastly yokohama bluearth is also a great option, it is the same as advan db just lacks a bit in grip.