Using branches to frame a view can often work very nicely, however here I would suggest placing the camera slightly lower and/or to the side, so that the branches don't obstruct the buildings.
I notice the shutter speed was rather slow considering the focal length - did you use a tripod? I ask because the image does not seem very sharp, which suggests that the camera might have been handheld. If the latter is the case, it is generally a good rule of thumb to use a shutter speed equal to at least 1/focal length to ensure sharp images. If you did use a tripod, I suppose the softness could be attributed to the scanner and the cropping.
As the others have mentioned, the photo is a bit bright in places. (I would hesitate to talk about 'global' overexposure, because less overall exposure would have likely rendered the shadow parts of the buildings too dark.) One way to solve the problem would be to burn in those bright areas in Photoshop - there is a good article on digital burning in the Articles section here at Usefilm.
There is a dark line on the right edge of the photo, I guess this comes from the scan. It doesn't hurt the photo as such, but I think removing it would improve the presentation.
Composition of this cityscape image is very good and the reflections are nice, but the image is overexposed and there is some kind of a magenta color cast that distracts a little....Best regards Harry