If this came out 5 years ago, I would say it may be worth a look. Coverage was spotty and slow at times. However, routers have come a long way since our favorite Blue Linksys WRT54 router.
They are faster than ever, and have a bigger range than ever before. I suggest skipping the Eero and opting for something like this: http://www.cnet.com/products/asus-ac2400-rt-ac87u-dual-band-...