My main issue is I'm not sure if the floors can support the weight. I'm currently looking at possibly putting the tank in my bedroom, which is on the second floor. I still need to find out if the floors will even support that kind of weight.
My other option, which might not work, is to put it in our family room. Not sure if the family would like that too much though. If I can put it in the family room, then a reef ready 65/75 would be considered.
Show the family lots and lots of pictures of what a 75 gal looks like with corals and fish in it. You should be able to find some good pictures on this forum. Also let the family help pick out corals and fish.
If the answer is still no to the family room I would recommend one of those all-in-one Nano Cubes for an up stairs bedroom.
Good Luck