It's easy compared to the Honeymoon Cottage. I also found that Ruby McKim's book 101 Patchwork Patterns is accessible on the 101 Patchwork Patterns website. You can download House on a Hill as a pdf of the original page and use the pattern to make a 12 inch block. All the pages are available free for personal use.
Still not a good photo of my Honeymoon Cottage; the background fabric is white. Honeymoon Cottage is also in 101 Patchwork Patterns. Unfortunately the pattern isn't printed, you had to send away and buy the pattern for 20 cents. Material for the whole quilt was $2.95.