Any canvassing is poor when someone does it for you. If you manage to keep 40/50 percent then happy days. Most cleaners expect them all to retain which will never happen unless really lucky. Canvassing is only half the job!cleaning them properly and being on time for the first clean counts for an awful lot which many cleaners seem to think they can do as they please when the canvasser gets the job. Happy customer makes a happer cleaner and visa versa.
If you get stuck i know a good guy who can hit there for you. Charges just 2 cleans.
Mikestavrinou82@gmail.com uf yiu want any info etc.