This works great, not too expensive and when needs change in future, still something nice to have in parts box..
Ubiquiti is my current equipment of choice for my home network, plan in picking up one of these up for campgrounds (Ubiquiti NanoStation loco M2).
A few years ago, my niece wanted to piggyback off my brother's wifi, but she was just over a 1/4 mile away.. some bushes in the way, but otherwise pretty clear line of sight. I bought two tplink units and put one on outside of brother's house with plans to put second one on niece's house. I didn't need the second one, having just the one was fine. They got great speeds.