Kathleen, wauw the room and the place look beautiful! Personally, I would be happy to stay there as it is. In my opinion a queen bed is big enough for two people (who like each other;)) If two people want to book and are not a couple (or a parent with child) one would probably use the couch that you have anyway. As for the room beeing small - well, they have the rest of the house to spend their time and really only need the room for sleaping. That what I think anyway, your place is lovely.