2750 E. Main St.Ventura Suite F
Near Smart & Final, downstairs
(Below the C.A.R.L. Thrift store)
The entrance actually faces Thompson Blvd. even though the official address is Main Street.
If the parking lot is full, park across the street in the city parking lot on Borchard, behind Bank of America.
Then, just go down the stairs below C.A.R.L. Thrift store and you're there.