We had a great stay at Marc's place. It's just outside the center (takes 30 minutes to walk in) or 3.50 on the bus. Marc is a great host and provides lots of information upon arrival. If you're looking for somewhere to leave your. Bags until he gets back from work at 7:15 for check in you can go to the gare du palais where there are lockers. Taxis from here to Marc's cost about 10 dollars or less.