Comfort Inn
2485 Hotel Circle Place, San Diego, California
Not yet rated
Directions: Go in the front door and take the elevator to the 4th floor. Take a right and go through the breakfast area. Just past that is a private restroom.
Comments: You don't need a room to use it. Just don't talk to the people at the front desk and they will leave you alone. As long as you are in and out in a reasonable time you won't have any problems. Accessible 24 hours.