Lolz, the only thing in the small house is that my tanks are in the garage, and if i buy another big tank idk where to pit it unless i take out the 75g and put the next big tank there.
Well after some years in a 2080 sqft home (2 story, 4 bd rm, 2.5 bath) with just my wife and I (Son moved out years ago) we decide to downsize in a major way. Our home is now half the size at 1035 sqft. A nice 3 bedroom rambler with 1.75 bath. At least in our situation we bought my wife's grandma's house and were able to tailor it to our wants and needs. So one of the first things was to buy my custom tank and build the house around it. Im glad I did.
When we were in the other home I basically took my space and kept increasing tank sizes that would fit there. I stopped at 75g but could have probably fit in a 5ft, 120g tank pretty easily... wife would have killed me.