I love the vibrant colours in this photo, and of course the motif itself is very pretty! I'm a sucker for old castles and towns, so I just had to comment on this one <3 What camera did you use to take this btw?
The main piece of advice I would give you is to look at the colors. They seem a bit weak, look almost over-edited and in some other areas where shadows and the grayer colors are, it seems fuzzy. A little thing--the cloud to the left seems a bit too large, almost unbalanced to the rest of the photo. Otherwise, nice composition and subject--always nice to see a view of a foreign and interesting place.