The TP-LINK RE-590T is a trustworthy piece of equipment. My needs were a bit more outdoors rather than a stronger wifi connection for my PC. Their support is OUTSTANDING. I had some configuration questions and the lady I spoke with walked me through step by step. Take the plunge if you need INDOOR wifi extension.
We purchased this router because our old one was, well, old and bogged down with everything we were connecting to it. This one brought us into the 21st century and we aren't looking back. My only thing against it was the setup process, which even for someone who can handle technology pretty well was still difficult. Their website isn't well set up and I kept having to reset our network. Once we got it working, it has been fine.
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