I've used one in the living room since LO came home from the hospital as I was recovering from pre-eclampsia and sweating loads -- I then read it was recommended/suggested as a SIDS precaution, and I have within a few feet of the couch, but not directly on LO. In the US, we used oscillating ceiling fans most of the time, so for me, having a fan on is normal (My Irish husband thinks it is a little strange, tho)....
best wishes