I just want mansions... I'd be happy with mansions. Also, I'd like to be able to sell apartments, Pegasus vehicles, even businesses, since I bought way too many I don't use anymore and I'd much rather have even half of the money I spent on all of them. But, you know, "gotta sell those shark cards".
Yeah mansions would be sweat! Also include interior customisation so I can make my homes more sparkly and pink looking!
Lots of garage space for my car collections aswell.