West African travel portal

I want to build a website that connects travellers to guides, drivers and tour agents in West African countries. Please look at [login to view URL] (which focuses on Central Asia), as I want to copy that website structure. I expect to purchase a template and would then require you to implement, adapt and build on it to create the site. Please look at the example site closely and the more detailed description of my website requirements, and let me know in your response how you plan to recreate it along with any challenges that may be faced. Thank you.