I have a very nice space for a large aquarium I am planning. However, I could go 2 different ways with it. I could have a 7'x3'x30" viewable from the 2 long sides and 1 short side that would cut the dinning room from the family room OR I could do a 9'x3'x30" viewable from 1 long side and the 2 short sides. Let's hear what you would do!