Looking for a house on Block Oct 17-20

[Squibby17]

Hoping I might find some help here. My father and his friends have been doing their annual fishing get together for over 25 years. With all but 2 on Martha's Vineyard. The past few falls have been slow on the vineyard so this year they want to try a new destination: Block Island. A few in the group have been there and know it a little bit but we have no leads on rentals and vrbo seems real pricey. Group is respectful old guys not looking for fishing spot info just a nice place to rest and cook and keep their tradition alive. PM if you can help. thx and tight lines!