Yes, you can. We have students who are using it for mobile home parks, self-storage and other asset classes. Michael Blank personally used it for his restaurants!
To use it for something besides apartments, you will have to make some minor modifications (primarily to the income and expense line items) to accommodate another asset class. Once everything feeds into the income and expenses, the SDA will do the rest. So if you’re comfortable editing spreadsheets, you can do it!