Our Syrian hamster Snickers passed away recently and we're looking to give someone the custom hamster mansion we built for her in 2012.
My son and I built the home (photo and link to more photos below) from the base of an old dining room curio. It's been a fun conversation piece for visitors and you (or your parents) probably wouldn't mind having it in a living room.
The main level is about 612 sq. inches (34× eighteen). The two rooms on the lower level are about 270 sq. inches each (16×17). That's a total of over 1,100 sq. inches of floor space for the hamster (while taking up only about 36x20 of floor space in your home). The rooms can all be connected by crittertrail tunnels for one giant habitat for one hamster (which is what we did) or it could be set up as two separate houses for two habitats. There's a storage drawer. We're including all the supplies we have--crittertrail tunnels, accessories, 12-inch silent spinner, toys, food, treats, a hamster ball, track for ball, etc.
If someone in the Philadelphia/Bucks County Pennsylvania area is interested and can pick it up (it won't fit in the backseat--you'll need an SUV or pickup), you can have it. It's in good condition and the old bedding will be cleared out, but of course it and accessories are offered (for free) in an as-is condition and you'd want to clean it well before housing a new hamster. Obviously, an adult is needed to come get it.
Let me know if you have questions. Thanks.
More photos are here.