Market Force are a good online mystery shopping company which pays you to go places and then answer some questions about it. Like they might pay you to go into a shop between a certain time on a certain day so you can then tell them about your experience. It's a good way of making a bit of extra cash and you can select how many miles radius you want them to offer you opportunities in. So you could just get them to email you each time there's something within a couple of miles of your house if you wanted to. To register you have to complete a short common sense test but it's not difficult.