If you can get a well balanced compost indoors that does not have a strong smell you will be doing good. I myself would like to see what is happening so I would use a aquarium with a cover. Remember the old ant farms where you could watch them! Worms may work a air rater set on a timer to come n a few minutes a day may help! Having a temperature gauge inside would show you how the mix s working! may be a interesting project even in a greenhouse! === If put near a window a plant may even grow inside the compost mix! lots of possibilities away from the norm! you could even have clear jars with other exprmental mixes inside the composting aquarium. The small temp gages for aquariums could be in every jar. Its too early for this brain tension thinking!