Descriptions are key in a listing. As everyone else says you need to elaborate on describing both the accommodations and the area. At present the area description is in the wrong place. Keeping that in mind, your description is one of the places you can stand out by highlighting the great, charming or unique things your accommodation offers. For example, what local attractions are you close to? Does the space offer something worth highlighting (Ex historic building).
Moving on, change your profile photo to an actual photo of yourself. Again, as a traveler staying in a home setting I would want to know what my host looks like. You should also add a little excerpt about yourself such as what you do for work, or what your hobbies are, or why you enjoy hosting. Currently you have the area description in there as your personal profile information.
I would change and add some photos. The last photo of the building is not the best, the graffiti is a bit off-putting. Take the time and add some better photos of the area. A lot of host also like to include some photos of the activities offered or places worth visiting nearby. I would avoid adding too much of one photo (I.e a bed) Typically one of two "close ups" of something is applicable. I would do more arial style shots, which encompass larger areas, so people can garner an overall picture of the space.
Lastly, your check out time seems odd. You say check out is midnight? Is this correct? If it is, then no need to change it, just make sure all the little details are in place and correct.
Good luck with hosting.