That looks great. These I'm using a Google Wifi as my router since I have fibre, it just plugs just straight into an ethernet port on the connection box on the wall.
TP-Link TL-WN722N. It has excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building.
Oh wow, totally forgot this thread existed! I think I shall update, though, it will be changing soon... Router is the cute little red 2U server at the bottom.