New user - how do I rent two units for the same time frame?

I'd like to rent two units for the same week to accommodate my family. Is there a way I could successfully do that?

Me too

Easier said than done. Timeshare owners generally own individual weeks and very few own multiple units for the same week.

You will likely have to find a "Points" contract holder in a system (like Wyndham) who might be willing to try to make reservations to accomodate your request, assuming there is even any space availability at the resort where / when you are seeking occupancy. The odds are definitely not in your favor, but good luck.