Hotels feel bereft of charm and comfort, I prefer the home-y, personalized vibe of the 5 or so AirBNB's I've booked over the years. It's possible there were hidden cameras, yes, but is that not also possible in hotels? Either way, I don't get excited to potentially be snooped on, but I can't throw up a tent and camp any time and any place, so it's a trade-off.