hi, 

I plan to try TPlink DECO E4 for my sister house, it is 4(and half) floor house

my experience is using ruijie Ew1200 and Tenda nova MW3

i want to try different router just to enable my knowledge

my question before purchase this DECO

1. is it possible to make a chain connection from 1st floor to 4th floor, each floor 1 DECO configured as mesh network, so i can seemlesly move from one floor to the other (tenda MW3 can do this)

2. is it possible to configure DECO as repeater, for another existing wifi? example one of the DECO i want to use as repeater on my existing wifi at home (ruijie can do this)

Thanks...

Willy