Yes, probably. To deduct mileage, the home just needs to be
the "Principal Place
of Business". It does not need to qualify for the Home Office
deduction (the 'Regularly and Exclusively' rule does not apply).
https://www.irs.gov/pub/irs-drop/rr-99-7.pdf
https://www.irs.gov/publications/p463/ch04.html
