Yes. it is possible to add the Room and Bed and Breakfast schema using inside a local business schema.
Reference screengrab: https://prnt.sc/1qjqwnx
You can see it editing a post or a page or in which url?
I would like to add schema for a Bed and Breakfast.
Can you please refer to the following tutorial and let us know back if you need further assistence?
Reference tutorial: https://structured-data-for-wp.com/docs/article/how-to-set-up-schema-for-local-business/
Thanks but the Structured Data plugin costs 99usd yearly, should I buy and install it? No possibility for a free plugin?
You are welcome. If you have any other queries or issues, Please create a new topic.