Hi Keely,
Thanks so much for asking your question here on the Moms Panel. There are a few Walt Disney World Resort options that you can utilize when it comes to family suites. And yes, these are perfect for a family on a budget!
One of the most coveted family suite options within Disney Resorts are the
Art of Animation suites. These do offer a Queen size bed in its own room, so your mom can use that as her own private space. Another, less expensive option would be the
family suites at Disney All-Star Music Resort. This also offers a Queen bed in a separate room, but the suite overall is a bit smaller than the ones at Art of Animation.
I hope this information helps you with your vacation planning, Keeley. If you have any other questions, please feel free to ask us anytime.
Have a fantastical Disney day!