It's probably a bad idea to read restaurant reviews online when certain conditions are in place, such as:
1. You have no money
2. It's 9 a.m.
3. You are hungry
4. All you brought for breakfast is applesauce
If you do so, you will probably end up even hungrier, dissatisfied with whatever it is you do have to eat (especially if it happens to be the applesauce you brought for breakfast), and angry because you don't have the money to go get something yummy for lunch. So, with that in mind, it's probably best to refrain from reading restaurant reviews whenever possible, unless you have a particular and imminent event for which you need to find a restaurant.