The key is to be specific about what you want. In many countries, the presumption is that foreign visitors want restaurants which cater to foreigners. If you want local, ask. If you want seafood, ask. If you have a price point be very specific about what you mean by "expensive" or "cheap".

In some locations, everyone from the concierge to the car service get their palm greased. It's part of the local economy. The key is that you get the experience you are looking for.