I ordered a 12 g aquapod for my cubicle like he said they look very clean and in an office I would assume it is air conditioned which helps keep the temp down.
After opening mine up to look for future mods the hood in very packed so I will give that to the nanocube I believe they are easier to mod lighting.
I went with the AP 12 because of the extra chamber and higher stock watts. Not to mention the big diff in price I got the tank, pump, heater, and digital thermometer for the price of just the nanocube.
But if I were you I would wait a bit there are a couple of new nano all in one tanks coming out this summer
Oceanic bio-cube and the aqua medic they both look very nice
Oceanic come in a 14 gallon and the aquamedic has a built in fuge light.
Oceanic is supposed to be in local fish stores in July.
Good luck and take you time.