Definately a Freshwater setup with a Betta, a few Otto Cats, and some live plants.
Plants in that type of setup...
Anubias should do really good.
Also, if the hood is "Incandescent" then go to Wal-Mart & get the All-Glass CF to replace the incandecent bulb. They're about $5 and put out about 10 Watts.
-TF