One of the many advantages of your Roomify for Accommodations site is that it is a full featured Content Marketing tool, in addition to a booking engine! You can use the blog, basic pages, location pages, and there is even a Landing Page builder; all tools to help you market your property, or your multi-property market niche. On the flip side, you can keep it simple with a single page site for your property that requires no ongoing effort.
If you want to start out simple, go to here - Manage Main Menu and jump to the Delete menu items section. You will want to remove the Things to do, Blog, and Location menu items.