Costco in Vacaville (1051 Hume Way)

Love Costco Gas, always lowest priced, clean and good values inside the store. They could use bathrooms at the stations!

Bad

Very clean

If you want cheap gas (usually the cheapest for a few miles around) and nothing but gas, during the hours they are open, this is the place to go. If you need to check your oil or coolant levels without 5+ people in line behind you staring at you, or you need to clean your windshield or do anything else, keep moving.

Gas buddy google directions and our GPS were both wrong. They both take you to fteeway entrance. The Costco entrance is on Hume St.

Great prices - great service - friendly help!

Clean

Awesome

If you can stand the lines and wait, it's worth it.

Good gas prices, long lines