I have the Ricoh GXR, love mine.
I really like these, but it might be better to not always shoot so wide (with such a short lens). The top left is getting visually cluttered. I like the lamppost etc. seen thru the window but if there's signage/lettering it needs to be visible, out of view, or think about where it is in your frame and how it's cut off. You don't need the ceiling lights, or the edge of the door, or the framed photo upper left that's hard to see; maybe a step or so to the left? or a somewhat different angle/perspective/vantage point.
I love the artwork of the 'judges', and the checkerboard floor. You are really showing us an interesting view of life where you live, makes me think it would be a cool place to go (which to me means the photo is effective).
I learned somewhere along the way to look thru the viewfinder and see what I see; then maybe take a step or two and look again, is it better or worse? Do I need to move up, back, scrunch down? somehow change the vantage point, adjust the framing of the shot. I feel like I often want to remind people your feet are not glued to planet earth! lol Sometimes changing your vantage point can make a difference.