I have done a multitude of shoots at my house and never had a problem. I even have an online tour of a house I used to own, with each pic featuing a nude girl.
The only time it got weird was when it was up for sale and some potential buyers (with a kid) showed up during a shoot. There I was with all this camera equipment and a 19-year old hottie in a cheerleader outfit (see pic #10.)
Former Casa de Big Lou in Newbury Park