The middle two in the links I posted above (Ubiquiti UAP-AC-PRO). Review for it in the link below that I based my decision on.
http://arstechnica.com/gadgets/2015/...wi-fi-gear-is/
Just run some ethernet from one of the ports under the baseboards up to a closet and mount it there. What I did and it's out of sight and had zero downtime since I installed the thing a year ago.