I've got a soft spot the 512k and ke. I like them because they have the look and feel of the original Macintosh, but don't command the collector price. I've got one in the office, a 512k M0001W to be specific. Due to a lack of space it does not have a permanent home on my desk, but every now and then stuff gets moved a bit and I make space for it. I like the fanless operation, the sound of the floppy drive, and the sound of the keyboard. In the beginning of my collecting a beige Plus was my first compact ($50 boxed with all accessories and a boxed ImageWriter II). I used it to type up school papers and play old games.

Of course you can name a model and I can find something to like about it.