This garage is ideal for us. It fits perfectly in to the site and will be a perfect match to our new house. The fitters did a great job. We created the base to fit the size 3.8 x 5.4 and it fitted perfectly, with no overhang. There is no base, the logs fit on to tanalised timbers which are provided. We did spend the weekend painting wood preserver on to the wood which we hope will pay dividends in the future. Allow a few days between getting it delivered and getting it installed so that you have time to prepare the wood. Get the installation it was well worth it. A fantastic product.