i hear ya. we have three fish tanks in our bedroom... a 12 gallon where our little oscar is growing up... a 33 gallon where we grow up our feeder fish and make sure they are healthy and parasite free before using them for our oscar... and then our 46 gallon oscar tank...

of course, that's mostly because a) i love the sound of the water while i'm sleeping b) i love waking up to my oscar begging for food and c) we ran out of room in the rest of the house for tanks LOL