I literally just did this this weekend. I'd recommend the black Wansview available on Amazon (see here: https://www.amazon.com/Wansview-Wireless-Security-Surveillance-Monitor/dp/B074ZN2FD1?ref_=bl_dp_s_mw_3050090011&th=1&psc=1 ). I have the white one as a baby monitor currently and love it. For my parents, I bought a dlink camera from Walmart and it's not even close to what the Wansview can do, and the app kinda sucks. Still, it does the job and hasn't been found yet (I kinda put it in an inconspicuous spot). Some things to consider: WiFi strength, because not many have hard wired Internet, and outlet proximity. One benefit to the dlink is the ability to record automatically and cloud storage, which may be something you'd want (although, from experience, you're going to get a lot of recordings for regular moving around, and the cost for D-Link is like $50/year. Happy to give more info, but thought this is a good start