have not bought yet, but have been looking into how to make my place smell incredible all the time, without having to buy stuff over and over, and it seems like candle warmers is the answer. stay tuned
after staying in a few fancy hotels that just smell fantastic all the time, Mrs SF and I embarked on this quest a while back. We bought one of those fancy diffusers at Costco. It was just too much though. We returned it and just use a tiny Amazon diffuser that I use next to my bed with eucalyptus oil in the winter. We bought some of the fancy smelling hotel oils that cost more than the cheap diffuser by like 9 times, but just a drop or two make the house smell like a spa after running for a bit.