Satisfactory.
We've only used Cleaners To Your Door once so far, but we'll be using them again. We manage an office building and used them to clean shade blinds. There were a good number of them--about 20. I had no complaints about the way they cleaned them; they came back in satisfactory condition.
The only problem was on the pick up time. They had promised a certain time and were delayed by a few hours. I'm not sure if that was because of other jobs or traffic. So we've only had that one transaction. They're going to pick up more than 30 mini blinds this time and be cleaning them, so we'll see how that goes.