@merrijohnson,
Here is link to lodging at Mayo Rochester. You can access the Hope Lodge under Charitable Lodging heading. There is a shuttle that runs to and from the lodge on all weekdays. We used to pass it when we stayed at the Gift of Life transplant House. It is a beautiful facility.
https://www.mayoclinic.org/patient-visitor-guide/minnesota/travel-lodging-maps/lodging
Also, I highly recommend contacting @lmindela at Mayo Clinic Concierge Services – it is a free service that you can use prior and during your visit to help you find services, such as accommodations, transportation and things to do. You can contact them by email, phone, chat or in person during business hours:
* Phone: 507-538-8438
* Live Chat: https://www.mayoclinic.org/patient-visitor-guide
* Email: concierge@mayo.edu
* Web form: https://www.mayoclinic.org/patient-visitor-guide/minnesota/becoming-a-patient/concierge-travel-services

Please, let me know if you want more information.