How about opening the door in the dining room and entering the bedroom?

As long as the dining room is large enough, there is a bedroom behind it. But you need to consider whether there are windows in the bedroom and how to open the window in the bedroom. If it is difficult to open the window, it is also good to divide the back into a study. Put a good sofa at home for visitors, and the owner can stay temporarily. Not suitable for long-term use as a bedroom.