Even they understood the problem they confirmed and insisted on higher prices compared to the original web site price - in case somebody is interested respective emails are available. A change was not possible anymore due to the strict cancellation policy.
The staff of MBD were very help full and responded rapidly to our questions but it's now been 2 weeks since our stay and we haven't got our deposit back.
Joignable par téléphone, ponctuelle aux RV. Ne répond pas aux textos. Ne parle pas français.