Cleaning an All-Wool Oriental Rug
What's the best way to clean a wool oriental rug? My two rugs are good quality machine made and get little traffic. I vacuum them regularly and wipe up any spills immediately. I'd like to deep clean them every so often but I'm suspicious of the spray on foam-type cleaners. It seems to me they just add a layer of sticky goop and don't really clean. I'd like to clean them myself--not hire professionals. Any advice appreciated, and thanks.