Someone from a Star Trek Group suggested that someone should build the "Leonard McCoy Health and Fitness Center" so we can go to the "Dammit Gym" and "He's Dead Gym". As it would combine both Sims 3 and Star Trek into the one project, I said, "I'd do it in Sims 3".
Now, my question is, do I just choose the block of land I want in Sunset Valley (for example), set the lot type to 'Gym' and go from there? Or is there more to it than that?
I'll show the finished product here, of course