most wanted venue

I'd like to have a multi-purpose venue in which the options would allow played sims to rent or buy space there for commercial and/or residential use. For example, maybe your sim wants to run a small bodega and also live upstairs above it, while one or more other spaces are still available for other businesses (and possible also residences) which could be either owned by other played sims or run by NPCs. Maybe at that same location - and at the same time - another of your sims wants to rent a room or small apartment above (or below) another business that's run by NPC. It would be great if the player could actually decide from a list of "default" multi-venue traits which ones would be included on that lot.