Taco Bell food is all pretty much the same anywhere that you go, but this location has very friendly, clean looking and courteous employees. They keep up the dining area well and the location is nice. The only reason I'm not giving it 5 stars is that it's still a "Taco Bell", LOL!
One great thing here is the 24 hour drive thru. The food is fair, but when it's 2 a.m. your choices in San Mateo are very few, and Jack in the Box is just as good as a lot of the coffee shops that are open at that time, and it's less expensive.
Excellent food and wonderful service! The restaurant was clean and the staff was eager to make sure our meal was fresh, hot and quick!