Just wanted to add as a fellow small room sufferer that Steve's assessment and Elizabeth's aren't necessarily contradictory. Which is to say they'll be at their best in a larger room, but will usually still sound good in a small one. This is particularly true if you can do some acoustic treatment and are willing to EQ down any excess bass. There are actually some acoustic advantages to a small room, such as more bass, that help to offset the disadvantages, such as more irregular bass. The most important requirement I think is that you be able to keep them at least 3' and preferably 5' out from the front wall, they can be used closer but the sound will be significantly impaired.