Create My Yoga Website

I am a yoga teacher that needs a professional looking website , I want to achieve two things
1. People who look for a class in my local area online can fine me
2. Potential yoga personal training clients can research me before they come to me

I imagine most of the website will stay the same once set up but I do need a tab with up to date class infomation that I to be be able to use so that I can update it with class infomation.

I have a logo and a web address and have had a play with google sites so have an idea of what I would like but open to ideas.

thanks