Act like your texting, snap a photo. Turn off flash and phone audio.
Or sit in the dining room, take the photo using zoom.
.... Of course, if you are using a camera instead of a smartphone. that MAY be obvious.
MFJ, I am suggesting that using anything where you need to look through a view-finder will make you VERY obvious.
Pretend you're also buying for someone who's not there and they wanted more info of the place