Your house is boring. I mean, no offense, but it's just so traditional. It doesn't float in water, for example. That would be a fun way to mix things up, don't you think?
Take this Jellyfish 45 habitat, for example. This semi-submerged domicile can house 6 people and has an area that stays underwater, allowing you to take in all the sea life floating around you. It's much cooler than your basement. Above the water, there are some balconies, allowing you to catch some rays and see the ocean around you from above. All in all, it seems like a pretty fun way to live. So why don't you get $2.5 million together, pick one up, and go do something unique for once?