Domiciliation d'entreprise

Has anyone any experience of using one of these and roughly what should it cost please?

Umm, all I need is a secondary address in Beaune, mainly for geo-localisation purposes as I live just outside the town in a village no one has heard of. The problem is that people looking for a wine tour guide in Burgundy, also search Beaune but no one has heard of Chagny and I simply do not show up.

The one I contacted was 65€ a month but this included mail forwarding and telephone reception (which I wouldn't need). Thanks for the advice, it was helpful, I will maybe ask how much to just use their address or look for a larger company. I checked out the offices which looked fine and found several companies I know registered there which I felt was a good sign. Maybe I'm too small to justify the expense as of yet.