Hi Danielle,
I don't use dry cleaners anymore because I've had too many bad experiences. I've tried different ones and more often than not the items come back with the same stains and maybe in worse shape (missing buttons, misshapen hems, beads lost, etc.) Plus they are so expensive.
If an item is washable, I wash it. If it's wool, anything with a lining, cashmere, etc., and I think it just needs freshening, I use Drycleaner's Secret which is like Dryel and you can get it in drugstores and "dry clean" at home in your clothes dryer. This works pretty well. I also have a regimen of spot cleaners I use on non-washables. The only exception is garments that are very fragile, Edwardian, Victorian, etc., and they are basically offered "as found."
Jen