Can I use Accommodation or Hotel Schema markup if customers can’t book it

We sell ferry travel, and want to capture customers browsing holidays to the destinations in order to raise awareness of going by ferry.

On this page we mention the different types of holiday accomm you could book on the islands and give 3 examples of each. 3 hotels, 3 resorts/holiday parks & 3 self catering apartments.

Can we use the accommodation markup schema, or as we don’t mention price and you can’t book would this be pointless?