Two things are of the utmost importance - adequate work space and lighting. You can never have enough of either. I picked up a 6' fiberglass folding table from one of those wholesale clubs for $50. It's resistant to chemicals and if I cut into it, I don't care - unlike if it were a nice wooden desk. As for lighting, I prefer one of those draftsmen type swing-arm lamps (with a daylight temperature CFL). I love that I can position to anywhere I need it to be. It can be as close to, or as far away from, whatever I'm working on, as I need it to be. I can change the angle, so I never have to work in shadow. I also use a spotlight from my photography station, to use as a general fill light.
The right-most 2 feet of my table is my photography station. I have 2 blue foam-core boards as a background, 2 hi-intensity lights (with daylight temperature bulbs). Just pop the camera on the tripod and I can shoot away.
In front of me, I have two multi-tier lazy-suzan-type dealies. One is pre-partioned for smaller paints (1/3 oz Tamiya, Testors and Model Master). The other is more generic with larger partitions. In that one, I keep all my 1/2 oz Tamiya paints and all my tools. For example, one partition is for sanding, another clamps, one for glue, one for cutters and one for miscellaneous (knives, pin vises, pounce wheels, chisels, etc.). I know exactly where everything is and since, on the generic one, the tiers spin individually of each other, everything is easy to get to. I also have a hotplate that I use as a decal warming station.
Then, on the wall with the window, is the spraybooth. I just picked up a dryer vent, so I can spray in the colder weather and stay nice and warm.
I should take a picture, especially now, since I'm just between builds, so everything is nice and neat LOL.
-Fred