Royal Palace in Monaco where Prince Albert lives. The view he must have from his windows would be what you see in my 'Usual Side of Monaco' pic - would be nice to wake up to that each morning!
I think the building has interest, but (and here's where I may be hung :o) ) the picture looks flat. The sun is to strong and to high. This has led to the colours being washed out and little detail.
Your other work looks brilliant.