I've been restoring an old handmade dollhouse and recently bought myself the Dremel Multi-Max sander to smooth the awkward areas of some unfinished walls. I looked at some of the other hand held sanders and the sanding surfaces looked to be too large for the areas I needed to smooth. I ordered my Multimax from Amazon and the price was very reasonable.
Turns out to be the best thing I've purchased for the dollhouse and I'm sure I'll end up using it on dozens of other projects around the house too. Right now I can attest to the performance of the sanding function because it's exactly what I needed to make this old dollhouse the home of my dolly dreams.