Interesting... peppermint oil didn't do a thing for my mouse problem. However, FreshCab did.
I guess it's the same as with so many things in life: your mileage may vary. You've got to keep trying things until you find what works for you. I'm glad you found your solution.
Adam and Sue, and a pack of little furballs
2007 Holiday Rambler Endeavor 40PDQ Limited Edition - Cummins ISL 400
2013 Ford F-150 FX4 toad - USGear Unified Tow Brake, Roadmaster Blackhawk II Tow bar, Blue Ox baseplate
Home base near Buffalo NY, often on the road to a dog show