most likely doual brand for better performance 
I want to like Wi-Fi router using.
first need to chose right brand 
What brand Wi-fi do you like and use?
i like ASUS dual brand wi-fi 
How many types of brand Wi-Fi router purchased you?
TP-LINK, ASUS ,Netgear i have purchased
Very nice brand, But which brand very costly?
its depand upon which moded you have chose 
You have not correct answer my question.