Hi Rita, let me chime in here......for your needs as you have described them, the TP-Link 1200 router you've linked to should be adequate. I personally would always go just a little bit better than "adequate" with the idea that you won't always stay at the same level of need, and maybe you might want just a little overhead space for increased capacity.
So might I suggest you take a look at the Next step up as a possible consideration.
The price is close to your original choice and the reviews are just as good or better.
Let us know.
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