She-who-comes-first tend to frown upon me being too antisocial in the evenings, so I do most of my hobbying on the end of the dining table. I do have a desk downstairs in my hobby-room, but this is usually reserved for large/messy/time-consuming projects.
Next to my desk there's a couple of guest beds - the kids' old ones that I kinda got stuck with. Luckily I also have several sections of IKEA shelving units that I've set up underneath the beds. This gives me quite a lot of storage space - and should be sufficient once I can sort through it once more...
A couple of example pictures of where I do most of my hobbying, when I'm not doing something too messy.