J.C.
We bought our home from people who used the For Sale by Owner Shoppe - similar to Help You Sell. They raved about it b/c they paid a flat fee and didn't pay commission. I thought it was great too b/c I am sure a realtor would have researched and convinced them to go with a higher starting price on the house we bought! We are in the preparation stages of selling our current house and are considering using the For Sale by Owner Shoppe ourselves. You need to have a fairly flexible schedule because you need to be available to open your houses for showings. We are a little nervous about selling on our own because of the slow market...
Good luck!