I like things to be simple and minimal but this seems a bit too simple and not very exciting to look at.
Sorry, you've got a great advertising vehicle and I don't think you are utilising it to its maximum potential just yet.
You need to think about how you can expand on what you have and make me, or more importantly a client, WANT to come to you or call you for an appointment.
So, this is round one my lovely, time to see what else you can do.
Take a look at other web sites to get some ideas.
Jacqui xx