Besides review sites, how does technology help you find or enjoy a meal? Here are some tips I use:
Google has histogram for each restaurant showing when customers most frequently dine there. It’s good for knowing when to avoid crowds.
GPS tags on photos are great. Can’t remember where that hole in the wall was, but have a picture on your smartphone? The GPS tag can show you where it was. Trying to remember when or what you ate the last time you were at a place? On an iPhone at least, you can pull up all photos taken at that location. You can also pull up a city or neighborhood and browse through the photos you took there.