Fix the shadows and this would be a good blend. Look at the people on the beach and their shadows

Thanks, i did do a bit to the back and side of the hut but you are right, not enough. Thanks for your comment jawshoewhah!!

You need to add a shadow of the house int he sand.

There is a real problem of shadow on the left bottom of the house, try to put a dark shadow close to the house.

woow this looks like real photo

Thanks guys your input is most welcome.

Your work is good..... but lacks of a shadow..... good luck