Mine did not come with windows, doors, columns, a roof, etc... I think I can make a good bit of what I need, but I realize I'm going to have to spend $1,000+ to finish it. I'm building it for my Great Neice's 5th birthday. As she will turn 2 in June, I have a little time. However, you seem to be way more experienced at this than I am. Would you mind if I contact you, through this site, from time to time to get your feedback/ideas?