Wouldn't it be fun to have something like THIS in your living room?
Personally, I would put it in a corner of the room surrounded by happy growing plants. One would have to be certain where they wanted it because, well, it would be quite heavy! I couldn't rearrange like I enjoy doing. But it might be worth it.
I can imagine it now, Family Christmas. Jamming my whole family into our livingroom. Everyone drawing straws as to who has to sit in the tub. And then those who win suddenly find out that it's quite cozy! Ha!