Do you have any of the Polly Pocket Wall Party range? We do! My girls really love to play with this range and spend hours enjoying themselves with the Polly Pocket world. We have slowly collected different pieces of the range for my eldest daughter and now buying a new section for my youngest's birthday too.
You may be a bit worried about attaching toys to your lovely walls which is understandable as we also had the same worry. But so far so good - there has been no problem with marking the wall and provided in the box are these special adhesive strips designed specifically for painted walls. It is also nice to have a toy which is not taking up floor space! By sticking it on the wall it is out of the way but the girls can still see it so it is never forgotten. With hundreds of little pieces i.e. shoes, drinks etc there are also dedicated storage ares where you can put all these little fiddly, easily lost things away to stay safe and sound.