@Vk8366 Thanks for the feedback. I have one more question. The main router is a TPlink 1600V which I am using the default SSID for its Wifis but because it is very poor for coverage, I wanted these...

Is it ok to use two TL-WA1201 in same home and which mode should i use to just have one SSID across whole house. Settings in each one is what i am asking. Thanks Vk