Any full service or discount broker vs full svc?

[Steve A.]

We own a lot in the Seattle area, our original project stalled out and we're putting the lot back on the market.  We're selling the land, not going to have an open house,  an investor or builder will probably buy it and build.  Does anybody who sold property with a discount/flat-fee broker have any advice?  We are out-of-state, inexperienced sellers but could save thousands using flat fee vs the full 6% commission.  It seems the escrow company does all the detailed work. 

Pros? Cons? Good/bad first hand experience?