@Jennifer1897 It looks like you've been hosting for about 3 months - enough time to earn a solid reputation and great reviews, but it takes quite a bit longer to see the full potential of your space and recognize more of the untapped sources of demand. Also, you'll eventually get people planning ahead more, and you'll notice times that an advance 1-night booking actually lowers your potential occupancy.
Over time, you'll find that you have much more influence over who books your space and for what type/length of trip than it seems now. For example: your first few photos (the only ones that appear upon initial glance at the listing without a click-through) only feature the bed and bathroom, so their appeal is limited to people who are just looking for a comfortable bed for the night. Guests who are planning a longer stay are thinking less about the bed than the overall living area, so if you want to attract those you might feature things like balcony, kitchen, and work space more prominently and just have one pic of the bed at the front.
These choices are all up to you; the important thing to remember is that you are in control here, and you need not be enslaved to what you perceive the market to be nor what Airbnb tries to pressure you into doing. One awesome thing about hosting is that you can reverse-engineer your offering from the end goal of what kind of experience you want to result from it.