Every woman should be taking --> Evening Primrose Oil. Will see major improvement in skin tightening and preventing wrinkles. Helps with hormonal acne, PMS, weight control, chronic headaches, menopause ect.
Consider having a daybed in your guest room. That way the space can offer seating when a visitor isn't sleeping there. Built-in shelves by the daybed give your guests somewhere to set their personal belongings, such as an alarm clock.