This graffiti is very beautiful and charming. I have never seen such beauty before. I agree with Pasha that this house changed by this graffiti. I think each of us would like to live in this house. I believe that we will have more graffiti like this in future.
This graffiti is very cute and gentle. Perhaps its author is a romanticist or fantasy lover. It is very pleasant to look at the wall of such a house and live in it probably even more enjoyable) But these beautiful graffiti can be painted on the walls of all old houses instead of painting the walls in monochromatic colours. It would be more interesting and would solve several problems at once: and improve the look of the house, and give a chance to the creators of graffiti, and cheer up all the inhabitants of the house and the city.
If you say that you wouldn't want to live in this house, I won't believe you because you rarely can find something similiar. I agree with 2Niakris that it's just unimaginable what a person who did it had experienced before he could see the enthrolling creation of his own hands. I'm firmly convinced that our government should render proper suppurt to these young artist and make special projects for them. Maybe it will be a special areas where "urban vandals" can draw what they want and in that quantities which they want.
This building seems rather old, but this graffiti gave it a new life. Now this building stands out amoung other boring and dull ones. It is hard to imagine how much money, time and efforts had been spent on this work. Romantic graffities excite imagination of every person who sees it.