It just means either the place is small and only has 2 rooms (eg. A family run guesthouse), or they only have 2 of that exact type of room left (balcony, twin bed, non-smoking), but might have plenty of other slightly different rooms left.
It just means either the place is small and only has 2 rooms (eg. A family run guesthouse), or they only have 2 of that exact type of room left (balcony, twin bed, non-smoking), but might have plenty of other slightly different rooms left.