It is a bit tricky if you have different possible configurations, e.g. “up to 2 people in private rooms” or “up to 4 people in shared rooms” or “up to 4 people in shared rooms, as well as up to 5 people in tents outside”.
I would probably choose the most common/searched for configuration, or mix and match a bit according to what’s sensible, for example, choose “up to 4 people” and “private rooms”, then clarify in the sleeping arrangements box what exactly the situation is.
I imagine the majority of users are traveling alone or in pairs, but traveling in a big group would be cumbersome if all users neglect to mention that they have lots of shared spare space that a big group could use, so it might be good to include the higher number in max guests. This is for filtering, I mean.
We could in the future explore adding some more fields, such as a “I have extra space for camping” checkbox, or even subdividing the fields into “max guests in private rooms”, “max guests in shared rooms”, etc.
I think we’d like to keep it as simple as possible though! We’ll gather some more feedback as the platform grows and see what the use cases are