Hi,
this sounds like an interesting project - I'd love to help you get a website that would represent you properly and help your business.
Wordpress would be a great choice for this kind of a project. I could create a custom, modern, responsive Wordpress theme that would great on smartphones, tablets and PCs, upload it to your server and create a written guide with screenshots explaining how to add new photos and text to the website.
As for the design, I think a good choice would be something simple, clean, bright; with straightforward copy, some basic info about how you could help the visitor and various ways to contact you. I'd like to know if there are some websites you like and if you'd like to use them as a reference. We could start with a simple mock-up and then improve it further until you're completely happy with how it looks before starting with coding.
Let me know if you're interested and if you have any questions, I'm looking forward to hearing from you. You can check some of my work in my portfolio section.
Best,
Djordje