For people visiting the VALT without holding an apartment in their wallet, it would be great if a little interface popped up when they walked up to an apartment building.
"Don't own an apartment?"
"Buy an apartment on the secondary marketplace now".
See the picture below; Clickable boxes for each apartment type. By clicking on an apartment type they get 2 choices
  1. Visit apartment type (to see what they can get)
  2. See live price of apartment type on secondary market and have the option to buy the apartment then and there while in the Valt.
Maybe the interface could be visible for everyone and also maybe have the rfoxvalt.com/apartments information page there too. So people get a quick grip of what they get by owning one