This was sent by Heleen (the Netherlands). These Greetings from postcards from Postallove have become quite popular among postcrossers.
I am not in love with this collection. But, in general, these are nice designs, don't you think so?
(And especially if they feature windmills...!)
Here and there I have read complains about the facts on the postcards. I guess everybody loves the designs for other countries but has a lot to say about the choices for their own country. For instance, I disliked the former design for Spain, luckily not in sale any more. This is the (new?) one, that I have received from the same sender:
It was sent from Spain, with one of the most original (in my opinion) stamps issued by Correos. It promotes an important value: creativity!
By the way, I found also very original the way that they cancelled the postcard: