I love the shot and agree with Francios that the clouds are a bit edgy. If this were mine, I might also try a slight screen overlay and/or some sharpening on the buildings to help them pop a bit.
The way the Ferris wheel stands out against the sky is excellent.
This is a great reminder to do more day time captures. The light is similar to what we frequently get in the Seattle area (read that grey, cloudy and often rainy), but still photo op worthy. Of course, having said that, for the last 2 months we’ve had about 1 part of 1 day with rain, which is *extremely* unusual.
Nicely done overall.